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Tracking and reporting on the Clutter Folder Item statistics using EWS in Exchange Online

If you haven't missed it Clutter is a new feature in Exchange Online that is trying to help deal with the deluge of email that most people receive each day using machine learning. Clutter has been live for a little while now and processing away in the background (if you have enabled it) so I decided to put together a script that will report on what Clutter has been up to using EWS. So the following script produces a report that is emailed to the owner of the Mailbox the script is run against. The report itself looks likes the following (I've been trying out some new HTML code that's optimized for mobile devices)



So the script first enumerates all the Items in the clutter folder and then does some aggregation to work out how many messages in the clutter folder where received in the last 7 days, pervious week and month. It also calculates the total number of attachments ,senders and senders that are in the GAL. To work out if a Sender is in the Global Address List the script does a resolve on each of the senders. The result or each resolution is cached so the same sender address is only checked once.

I've put a download of the script here the code itself looks like

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## Get the Mailbox to Access from the 1st commandline argument

$MailboxName = $args[0]

## Load Managed API dll  
###CHECK FOR EWS MANAGED API, IF PRESENT IMPORT THE HIGHEST VERSION EWS DLL, ELSE EXIT
$EWSDLL = (($(Get-ItemProperty -ErrorAction SilentlyContinue -Path Registry::$(Get-ChildItem -ErrorAction SilentlyContinue -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Exchange\Web Services'|Sort-Object Name -Descending| Select-Object -First 1 -ExpandProperty Name)).'Install Directory') + "Microsoft.Exchange.WebServices.dll")
if (Test-Path $EWSDLL)
    {
    Import-Module $EWSDLL
    }
else
    {
    "$(get-date -format yyyyMMddHHmmss):"
    "This script requires the EWS Managed API 1.2 or later."
    "Please download and install the current version of the EWS Managed API from"
    "http://go.microsoft.com/fwlink/?LinkId=255472"
    ""
    "Exiting Script."
    exit
    } 
  
## Set Exchange Version  
$ExchangeVersion = [Microsoft.Exchange.WebServices.Data.ExchangeVersion]::Exchange2013_SP1  
  
## Create Exchange Service Object  
$service = New-Object Microsoft.Exchange.WebServices.Data.ExchangeService($ExchangeVersion)  
  
## Set Credentials to use two options are availible Option1 to use explict credentials or Option 2 use the Default (logged On) credentials  
  
#Credentials Option 1 using UPN for the windows Account  
$psCred = Get-Credential  
$creds = New-Object System.Net.NetworkCredential($psCred.UserName.ToString(),$psCred.GetNetworkCredential().password.ToString())  
$service.Credentials = $creds      
#$service.TraceEnabled = $true
#Credentials Option 2  
#service.UseDefaultCredentials = $true  
  
## Choose to ignore any SSL Warning issues caused by Self Signed Certificates  
  
## Code From http://poshcode.org/624
## Create a compilation environment
$Provider=New-Object Microsoft.CSharp.CSharpCodeProvider
$Compiler=$Provider.CreateCompiler()
$Params=New-Object System.CodeDom.Compiler.CompilerParameters
$Params.GenerateExecutable=$False
$Params.GenerateInMemory=$True
$Params.IncludeDebugInformation=$False
$Params.ReferencedAssemblies.Add("System.DLL") | Out-Null

$TASource=@'
  namespace Local.ToolkitExtensions.Net.CertificatePolicy{
    public class TrustAll : System.Net.ICertificatePolicy {
      public TrustAll() { 
      }
      public bool CheckValidationResult(System.Net.ServicePoint sp,
        System.Security.Cryptography.X509Certificates.X509Certificate cert, 
        System.Net.WebRequest req, int problem) {
        return true;
      }
    }
  }
'@ 
$TAResults=$Provider.CompileAssemblyFromSource($Params,$TASource)
$TAAssembly=$TAResults.CompiledAssembly

## We now create an instance of the TrustAll and attach it to the ServicePointManager
$TrustAll=$TAAssembly.CreateInstance("Local.ToolkitExtensions.Net.CertificatePolicy.TrustAll")
[System.Net.ServicePointManager]::CertificatePolicy=$TrustAll

## end code from http://poshcode.org/624
  
## Set the URL of the CAS (Client Access Server) to use two options are availbe to use Autodiscover to find the CAS URL or Hardcode the CAS to use  
  
#CAS URL Option 1 Autodiscover  
$service.AutodiscoverUrl($MailboxName,{$true})  
"Using CAS Server : " + $Service.url   
   
#CAS URL Option 2 Hardcoded  
  
#$uri=[system.URI] "https://casservername/ews/exchange.asmx"  
#$service.Url = $uri    
  
## Optional section for Exchange Impersonation  
  
#$service.ImpersonatedUserId = new-object Microsoft.Exchange.WebServices.Data.ImpersonatedUserId([Microsoft.Exchange.WebServices.Data.ConnectingIdType]::SmtpAddress, $MailboxName) 

function ConvertId{    
 param (
         $HexId = "$( throw 'HexId is a mandatory Parameter' )"
    )
 process{
     $aiItem = New-Object Microsoft.Exchange.WebServices.Data.AlternateId      
     $aiItem.Mailbox = $MailboxName      
     $aiItem.UniqueId = $HexId   
     $aiItem.Format = [Microsoft.Exchange.WebServices.Data.IdFormat]::HexEntryId      
     $convertedId = $service.ConvertId($aiItem, [Microsoft.Exchange.WebServices.Data.IdFormat]::EwsId) 
  return $convertedId.UniqueId
 }
}

$ReportObj = "" | Select FirstMessage,LastMessage,TotalCount,TotalSize,Last7Count,Last7Size,Last7Direction,PreviousWeekCount,PreviousWeekSize,Last30Count,Last30Size,Senders,GalSenders,NumberOfAttachments,Attachments,SendersInGal,SendersNotInGal
$ReportObj.Senders = @{}
$ReportObj.GalSenders = @{}
$ReportObj.Attachments =  @{}
$ReportObj.NumberOfAttachments = 0
$ReportObj.SendersInGal = 0
$ReportObj.SendersNotInGal = 0

# Bind to the Root Folder
$folderid= new-object Microsoft.Exchange.WebServices.Data.FolderId([Microsoft.Exchange.WebServices.Data.WellKnownFolderName]::Root,$MailboxName)   
$ClutterFolderEntryId = new-object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition([System.Guid]::Parse("{23239608-685D-4732-9C55-4C95CB4E8E33}"), "ClutterFolderEntryId", [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::Binary);
$psPropset= new-object Microsoft.Exchange.WebServices.Data.PropertySet([Microsoft.Exchange.WebServices.Data.BasePropertySet]::FirstClassProperties) 
$psPropset.Add($ClutterFolderEntryId)
$RootFolder = [Microsoft.Exchange.WebServices.Data.Folder]::Bind($service,$folderid,$psPropset)
$FolderIdVal = $null
if ($RootFolder.TryGetProperty($ClutterFolderEntryId,[ref]$FolderIdVal))
{
  $Clutterfolderid= new-object Microsoft.Exchange.WebServices.Data.FolderId((ConvertId -HexId ([System.BitConverter]::ToString($FolderIdVal).Replace("-",""))))
  $ClutterFolder = [Microsoft.Exchange.WebServices.Data.Folder]::Bind($service,$Clutterfolderid);
  #Define ItemView to retrive just 1000 Items    
 $ivItemView =  New-Object Microsoft.Exchange.WebServices.Data.ItemView(1000)    
 $fiItems = $null    
 do{ 
  $psPropset= new-object Microsoft.Exchange.WebServices.Data.PropertySet([Microsoft.Exchange.WebServices.Data.BasePropertySet]::FirstClassProperties)  
     $fiItems = $service.FindItems($ClutterFolder.Id,$ivItemView)  
  #$fiItems = $service.FindItems([Microsoft.Exchange.WebServices.Data.WellKnownFolderName]::Inbox,$ivItemView) 
  if($fiItems.Items.Count -gt 0){
      [Void]$service.LoadPropertiesForItems($fiItems,$psPropset)  
      foreach($Item in $fiItems.Items){
    $ReportObj.TotalCount++
    if($ReportObj.TotalCount -eq 1){
     $ReportObj.LastMessage = "From : " + $Item.Sender.Name + " Subject : " + $Item.Subject
    }
    $ReportObj.FirstMessage = "From : " + $Item.Sender.Name + " Subject : " + $Item.Subject
    $ReportObj.TotalSize += $Item.Size
    ##DateStuff
    if($Item.DateTimeReceived -gt (Get-Date).AddDays(-7)){
     $ReportObj.Last7Count++
     $ReportObj.Last7Size+= $Item.Size
    }
    if($Item.DateTimeReceived -gt (Get-Date).AddDays(-14) -band $Item.DateTimeReceived -le (Get-Date).AddDays(-7)){
     $ReportObj.PreviousWeekCount++
     $ReportObj.PreviousWeekSize+= $Item.Size
    }
    if($Item.DateTimeReceived -gt (Get-Date).AddMonths(-1)){
     $ReportObj.Last30Count++
     $ReportObj.Last30Size+= $Item.Size
    }
    if($Item.Attachments.Count -gt 0){
     $ReportObj.NumberOfAttachments += $Item.Attachments.Count
     foreach($Attachemnt in  $Item.Attachments){
      if(!$Attachemnt.IsInline){
       if($Attachemnt.Name -ne $null){
        if($Attachemnt.Name.Length -gt 2){
         if(!$ReportObj.Attachments.Contains($Attachemnt.Name)){
          $ReportObj.Attachments.Add($Attachemnt.Name,1)
         }
         else{
          $ReportObj.Attachments[$Attachemnt.Name]++
         }
        }
       }
      }
      
     }
    }
    if($Item.Sender -ne $null){
     if($Item.Sender.Address -ne $null){
      if(!$ReportObj.Senders.Contains($Item.Sender.Address)){
       $ReportObj.Senders.Add($Item.Sender.Address,1)
       $ncCol = $service.ResolveName($Item.Sender.Address, [Microsoft.Exchange.WebServices.Data.ResolveNameSearchLocation]::DirectoryOnly, $false);
       if($ncCol.Count -gt 0){
        $ReportObj.GalSenders.Add($Item.Sender.Address,1)
        $ReportObj.SendersInGal++
       }
       else{
        $ReportObj.SendersNotInGal++
       }
      }
      else{
       $ReportObj.Senders[$Item.Sender.Address] += 1
       if($ReportObj.GalSenders.Contains($Item.Sender.Address)){
        $ReportObj.GalSenders[$Item.Sender.Address] += 1
       }
      }
     }
    }
      }
  }
     $ivItemView.Offset += $fiItems.Items.Count    
 }while($fiItems.MoreAvailable -eq $true) 
 }
else{
 "Clutter Folder not found"
}
if($ReportObj.Last7Count -gt $ReportObj.PreviousWeekCount){
 $ReportObj.Last7Direction = "Assending"
}
else{
 $ReportObj.Last7Direction = "Descending"
}
$Reporthtml = @"
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
  <head>
    <meta http-equiv="content-type" content="application/xhtml+xml; charset=utf-8" />
    <meta content="width=device-width" name="viewport" />
    <title>Clutter Statistics</title>
    <meta content="width=device-width, initial-scale=1.0" name="viewport" />
    <meta content="IE=edge" http-equiv="X-UA-Compatible" />
    <meta content="telephone=no" name="format-detection" />
    <style type="text/css">  /* RESET */  #outlook a {padding:0;} body {width:100% !important; -webkit-text-size-adjust:100%; -ms-text-size-adjust:100%; margin:0; padding:0; mso-line-height-rule:exactly;}  table td { border-collapse: collapse; }  .ExternalClass {width:100%;}  .ExternalClass, .ExternalClass p, .ExternalClass span, .ExternalClass font, .ExternalClass td, .ExternalClass div {line-height: 100%;}  table td {border-collapse: collapse;}  /* IMG */  img {outline:none; text-decoration:none; -ms-interpolation-mode: bicubic;}  a img {border:none;}  /* Becoming responsive */  @media only screen and (max-device-width: 480px) {  table[id="container_div"] {max-width: 480px !important;}  table[id="container_table"], table[class="image_container"], table[class="image-group-contenitor"] {width: 100% !important; min-width: 320px !important;}  table[class="image-group-contenitor"] td, table[class="mixed"] td, td[class="mix_image"], td[class="mix_text"], td[class="table-separator"], td[class="section_block"] {display: block !important;width:100% !important;}  table[class="image_container"] img, td[class="mix_image"] img, table[class="image-group-contenitor"] img {width: 100% !important;}  table[class="image_container"] img[class="natural-width"], td[class="mix_image"] img[class="natural-width"], table[class="image-group-contenitor"] img[class="natural-width"] {width: auto !important;}  a[class="button-link justify"] {display: block !important;width:auto !important;}  td[class="table-separator"] br {display: none;}  td[class="cloned_td"]  table[class="image_container"] {width: 100% !important; min-width: 0 !important;} } table[class="social_wrapp"] {width: auto;} </style>
  </head>
  <body style="    background-color: #d5e4ed;">
    <table width="100%" cellspacing="0" cellpadding="0" border="0" bgcolor="#d5e4ed"

      align="center" style="text-align:center; background-color:#d5e4ed; border-collapse: collapse"

      id="container_div">
      <tbody>
        <tr>
          <td align="center"><br />
            <table cellspacing="0" cellpadding="0" border="0" id="container_wrapper">
              <tbody>
                <tr>
                  <td>
                    <table width="600" cellspacing="0" cellpadding="0" border="0"

                      bgcolor="#ffffff" style="border-collapse: collapse; min-width: 600px;"

                      id="container_table">
                      <tbody>
                        <tr>
                          <td valign="top" bgcolor="#ffffff">
                            <table width="100%" cellspacing="0" cellpadding="10"

                              border="0" bgcolor="#007fff" style="border-collapse: collapse; background-color: rgb(0, 127, 255);">
                              <tbody>
                                <tr valign="top">
                                  <td valign="top" style="line-height: 130%; color: rgb(255, 255, 255);">
                                    <div style="text-align: center; color: rgb(255, 255, 255);"><span

                                        style="color: rgb(255, 255, 255); line-height: 130%;"><span

                                          style="font-size: 28px; line-height: 130%;"><span

                                            style="font-family: tahoma, geneva, sans-serif; line-height: 130%;"><strong

                                              style="color: rgb(255, 255, 255);">Clutter
                                              Statistics</strong></span></span></span></div>
                                  </td>
                                </tr>
                              </tbody>
                            </table>
                          </td>
                        </tr>
                        <tr>
                          <td valign="top" bgcolor="#ffffff">
                            <table width="100%" cellspacing="0" cellpadding="10"

                              border="0" bgcolor="#00a8cc" style="border-collapse: collapse; background-color: rgb(0, 168, 204);">
                              <tbody>
                                <tr valign="top">
                                  <td valign="top" style="line-height: 130%; color: rgb(0, 0, 0);">
                                    <table cellspacing="0" cellpadding="5" border="0"

                                      align="center" class="cke_show_border">
                                      <tbody>
                                        <tr>
                                          <td colspan="2" rowspan="1" style="width: 600px; text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><u><strong><span

                                                  style="font-size: 26px; line-height: 130%;">Folder
                                                  Totals</span></strong></u></td>
                                        </tr>
                                        <tr>
                                          <td style="width: 20%; text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><br />
                                          </td>
                                          <td style="text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><br />
                                          </td>
                                        </tr>
                                        <tr>
                                          <td style="width: 20%; text-align: right; text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><span

                                              style="font-size: 20px; line-height: 130%;">#1#</span></td>
                                          <td style="text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);">
                                            <div><span style="font-size: 18px; line-height: 130%;"><strong>Total
                                                  Item Count</strong></span></div>
                                          </td>
                                        </tr>
                                        <tr>
                                          <td style="text-align: right; text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><span

                                              style="font-size: 20px; line-height: 130%;">#2#</span></td>
                                          <td style="text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><span

                                              style="font-size: 18px; line-height: 130%;"><strong>Total
                                                Item Size (MB)</strong></span></td>
                                        </tr>
                                      </tbody>
                                    </table>
                                  </td>
                                </tr>
                              </tbody>
                            </table>
                          </td>
                        </tr>
                        <tr>
                          <td valign="top" bgcolor="#ffffff">
                            <table width="100%" cellspacing="0" cellpadding="10"

                              border="0" bgcolor="#00a8cc" style="border-collapse: collapse; background-color: rgb(0, 168, 204);">
                              <tbody>
                                <tr valign="top">
                                  <td valign="top" height="2" align="left">
                                    <table width="100%" cellspacing="0" cellpadding="0"

                                      border="0" align="center" style="border-top-width: 1px; border-top-style: solid; border-top-color: rgb(0, 0, 0); margin: 0px auto;"

                                      class="divider">
                                      <tbody>
                                        <tr>
                                          <td style="line-height: 0; text-decoration: none; padding: 0px;">
                                              </td>
                                        </tr>
                                      </tbody>
                                    </table>
                                  </td>
                                </tr>
                              </tbody>
                            </table>
                            <table width="100%" cellspacing="0" cellpadding="10"

                              border="0" bgcolor="#6fcee2" style="border-collapse: collapse; background-color: rgb(111, 206, 226);">
                              <tbody>
                                <tr valign="top">
                                  <td valign="top" style="line-height: 130%; color: rgb(0, 0, 0);">
                                    <table cellspacing="0" cellpadding="5" border="0"

                                      align="center" class="cke_show_border">
                                      <tbody>
                                        <tr>
                                          <td colspan="2" rowspan="1" style="width: 600px; text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><strong><u><span

                                                  style="font-size: 26px; line-height: 130%;">Last
                                                  7 Days</span></u></strong></td>
                                        </tr>
                                        <tr>
                                          <td style="width: 20%; text-align: right; text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><br />
                                          </td>
                                          <td style="text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><br />
                                          </td>
                                        </tr>
                                        <tr>
                                          <td style="width: 20%; text-align: right; text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><span

                                              style="font-size: 20px; line-height: 130%;">#3#</span></td>
                                          <td style="text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><span

                                              style="font-size: 18px; line-height: 130%;"><strong>Total
                                                Item Count</strong></span></td>
                                        </tr>
                                        <tr>
                                          <td style="text-align: right; text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><span

                                              style="font-size: 20px; line-height: 130%;">#4#</span></td>
                                          <td style="text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><span

                                              style="font-size: 18px; line-height: 130%;"><strong>Tota
                                                Item Size (MB)</strong></span></td>
                                        </tr>
                                      </tbody>
                                    </table>
                                  </td>
                                </tr>
                              </tbody>
                            </table>
                            <table width="100%" cellspacing="0" cellpadding="10"

                              border="0" bgcolor="#00d2ff" style="border-collapse: collapse; background-color: rgb(0, 210, 255);">
                              <tbody>
                                <tr valign="top">
                                  <td valign="top" height="2" align="left">
                                    <table width="100%" cellspacing="0" cellpadding="0"

                                      border="0" align="center" style="border-top-width: 1px; border-top-style: solid; border-top-color: rgb(0, 0, 0); margin: 0px auto; color: rgb(0, 0, 0);"

                                      class="divider">
                                      <tbody>
                                        <tr>
                                          <td style="line-height: 0; text-decoration: none; padding: 0px;">
                                              </td>
                                        </tr>
                                      </tbody>
                                    </table>
                                  </td>
                                </tr>
                              </tbody>
                            </table>
                            <table width="100%" cellspacing="0" cellpadding="10"

                              border="0" bgcolor="#00d2ff" style="border-collapse: collapse; background-color: rgb(0, 210, 255);">
                              <tbody>
                                <tr valign="top">
                                  <td valign="top" style="line-height: 130%; color: rgb(0, 0, 0);"><span

                                      style="font-size: 14px; font-family: Arial, Helvetica, sans-serif; color: rgb(102, 102, 102); line-height: 130%;"></span>
                                    <table cellspacing="0" cellpadding="5" border="0"

                                      align="center" class="cke_show_border">
                                      <tbody>
                                        <tr>
                                          <td colspan="2" rowspan="1" style="width: 600px; text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><u><strong><span

                                                  style="font-size: 26px; line-height: 130%;">7-14
                                                  Days</span></strong></u></td>
                                        </tr>
                                        <tr>
                                          <td style="width: 20%; text-align: right; text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><br />
                                          </td>
                                          <td style="text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><br />
                                          </td>
                                        </tr>
                                        <tr>
                                          <td style="width: 20%; text-align: right; text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><span

                                              style="font-size: 20px; line-height: 130%;">#5#</span></td>
                                          <td style="text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><span

                                              style="font-size: 18px; line-height: 130%;"><strong>Total
                                                Item Count</strong></span></td>
                                        </tr>
                                        <tr>
                                          <td style="text-align: right; text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><span

                                              style="font-size: 20px; line-height: 130%;">#6#</span></td>
                                          <td style="text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><span

                                              style="font-size: 18px; line-height: 130%;"><strong>Tota
                                                Item Size (MB)</strong></span></td>
                                        </tr>
                                      </tbody>
                                    </table>
                                    <span style="font-size: 14px; font-family: Arial, Helvetica, sans-serif; color: rgb(102, 102, 102); line-height: 130%;">
                                    </span></td>
                                </tr>
                              </tbody>
                            </table>
                            <table width="100%" cellspacing="0" cellpadding="10"

                              border="0" bgcolor="#00d2ff" style="border-collapse: collapse; background-color: rgb(0, 210, 255);">
                              <tbody>
                                <tr valign="top">
                                  <td valign="top" height="2" align="left">
                                    <table width="100%" cellspacing="0" cellpadding="0"

                                      border="0" align="center" style="border-top-width: 1px; border-top-style: solid; border-top-color: #333; margin: 0 auto;"

                                      class="divider">
                                      <tbody>
                                        <tr>
                                          <td style="line-height: 0; text-decoration: none; padding: 0px;">
                                              </td>
                                        </tr>
                                      </tbody>
                                    </table>
                                  </td>
                                </tr>
                              </tbody>
                            </table>
                            <table width="100%" cellspacing="0" cellpadding="10"

                              border="0" bgcolor="#66e4ff" style="border-collapse: collapse; background-color: rgb(102, 228, 255);">
                              <tbody>
                                <tr valign="top">
                                  <td valign="top" style="line-height: 130%; color: rgb(0, 0, 0);">
                                    <table cellspacing="0" cellpadding="5" border="0"

                                      align="center" class="cke_show_border">
                                      <tbody>
                                        <tr>
                                          <td colspan="2" rowspan="1" style="width: 600px; text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><u><strong><span

                                                  style="font-size: 26px; line-height: 130%;">Last
                                                  30 Days</span></strong></u></td>
                                        </tr>
                                        <tr>
                                          <td style="width: 20%; text-align: right; text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><br />
                                          </td>
                                          <td style="text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><br />
                                          </td>
                                        </tr>
                                        <tr>
                                          <td style="width: 20%; text-align: right; text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><span

                                              style="font-size: 20px; line-height: 130%;">#7#</span></td>
                                          <td style="text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><span

                                              style="font-size: 18px; line-height: 130%;"><strong>Total
                                                Item Count</strong></span></td>
                                        </tr>
                                        <tr>
                                          <td style="text-align: right; text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><span

                                              style="font-size: 20px; line-height: 130%;">#8#</span></td>
                                          <td style="text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><span

                                              style="font-size: 18px; line-height: 130%;"><strong>Tota
                                                Item Size (MB)</strong></span></td>
                                        </tr>
                                      </tbody>
                                    </table>
                                  </td>
                                </tr>
                              </tbody>
                            </table>
                            <table width="100%" cellspacing="0" cellpadding="10"

                              border="0" bgcolor="#66e4ff" style="border-collapse: collapse; background-color: rgb(102, 228, 255);">
                              <tbody>
                                <tr valign="top">
                                  <td valign="top" height="2" align="left">
                                    <table width="100%" cellspacing="0" cellpadding="0"

                                      border="0" align="center" style="border-top-width: 1px; border-top-style: solid; border-top-color: #333; margin: 0 auto;"

                                      class="divider">
                                      <tbody>
                                        <tr>
                                          <td style="line-height: 0; text-decoration: none; padding: 0px;">
                                              </td>
                                        </tr>
                                      </tbody>
                                    </table>
                                  </td>
                                </tr>
                              </tbody>
                            </table>
                            <table width="100%" cellspacing="0" cellpadding="10"

                              border="0" bgcolor="#93ecff" style="border-collapse: collapse; background-color: rgb(147, 236, 255);">
                              <tbody>
                                <tr valign="top">
                                  <td valign="top" style="line-height: 130%; color: rgb(0, 0, 0);">
                                    <table cellspacing="0" cellpadding="5" border="0"

                                      align="center" class="cke_show_border">
                                      <tbody>
                                        <tr>
                                          <td colspan="2" rowspan="1" style="width: 600px; text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><u><strong><span

                                                  style="font-size: 26px; line-height: 130%;">Folder
                                                  Statistics</span></strong></u></td>
                                        </tr>
                                        <tr>
                                          <td style="width: 20%; text-align: right; text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><br />
                                          </td>
                                          <td style="text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><br />
                                          </td>
                                        </tr>
                                        <tr>
                                          <td style="width: 20%; text-align: right; text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><span

                                              style="font-size: 20px; line-height: 130%;">#9#</span></td>
                                          <td style="text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><span

                                              style="font-size: 18px; line-height: 130%;"><strong>Total
                                                Number of Attachments</strong></span></td>
                                        </tr>
                                        <tr>
                                          <td style="width: 20%; text-align: right; text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><span

                                              style="font-size: 20px; line-height: 130%;">#10#</span></td>
                                          <td style="text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><span

                                              style="font-size: 18px; line-height: 130%;"><strong>Total
                                                Number of Senders</strong></span></td>
                                        </tr>
                                        <tr>
                                          <td style="width: 20%; text-align: right; text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><span

                                              style="font-size: 20px; line-height: 130%;">#11#</span></td>
                                          <td style="text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><span

                                              style="font-size: 18px; line-height: 130%;"><strong>Senders
                                                in Gal</strong></span></td>
                                        </tr>
                                        <tr>
                                          <td style="text-align: right; text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><span

                                              style="font-size: 20px; line-height: 130%;">#12#</span></td>
                                          <td style="text-decoration: none; padding: 5px; line-height: 130%; color: rgb(0, 0, 0);"><span

                                              style="font-size: 18px; line-height: 130%;"><strong>Senders
                                                not in Gal</strong></span></td>
                                        </tr>
                                      </tbody>
                                    </table>
                                  </td>
                                </tr>
                              </tbody>
                            </table>
                            <table width="100%" cellspacing="0" cellpadding="10"

                              border="0" bgcolor="#93ecff" style="border-collapse: collapse; background-color: rgb(147, 236, 255);">
                              <tbody>
                                <tr valign="top">
                                  <td valign="top" height="2" align="left">
                                    <table width="100%" cellspacing="0" cellpadding="0"

                                      border="0" align="center" style="border-top-width: 1px; border-top-style: solid; border-top-color: #333; margin: 0 auto;"

                                      class="divider">
                                      <tbody>
                                        <tr>
                                          <td style="line-height: 0; text-decoration: none; padding: 0px;">
                                              </td>
                                        </tr>
                                      </tbody>
                                    </table>
                                  </td>
                                </tr>
                              </tbody>
                            </table>
                            <table width="100%" cellspacing="0" cellpadding="10"

                              border="0" bgcolor="#b2e5e5" style="border-collapse: collapse; background-color: rgb(178, 229, 229);">
                              <tbody>
                                <tr valign="top">
                                  <td valign="top" style="line-height: 130%; color: rgb(0, 0, 0);"><span

                                      style="font-size: 22px; line-height: 130%;"><b><u><span

                                            style="font-size: 26px; line-height: 130%;">Top
                                            Senders</span></u><br />
                                        <br />
                                      </b><span style="font-size: 18px; line-height: 130%;">#13#</span></span></td>
                                </tr>
                              </tbody>
                            </table>
                            <table width="100%" cellspacing="0" cellpadding="10"

                              border="0" bgcolor="#b2e5e5" style="border-collapse: collapse; background-color: rgb(178, 229, 229);">
                              <tbody>
                                <tr valign="top">
                                  <td valign="top" height="2" align="left">
                                    <table width="100%" cellspacing="0" cellpadding="0"

                                      border="0" align="center" style="border-top-width: 1px; border-top-style: solid; border-top-color: #333; margin: 0 auto;"

                                      class="divider">
                                      <tbody>
                                        <tr>
                                          <td style="line-height: 0; text-decoration: none; padding: 0px;">
                                              </td>
                                        </tr>
                                      </tbody>
                                    </table>
                                  </td>
                                </tr>
                              </tbody>
                            </table>
                            <table width="100%" cellspacing="0" cellpadding="10"

                              border="0" bgcolor="#a0cece" style="border-collapse: collapse; background-color: rgb(160, 206, 206);">
                              <tbody>
                                <tr valign="top">
                                  <td valign="top" style="line-height: 130%; color: rgb(0, 0, 0);"><strong><u><span

                                          style="font-size: 26px; line-height: 130%;">Top
                                          Gal Senders</span></u></strong><br />
                                    <br />
                                    <span style="font-size: 18px; line-height: 130%;">#14#</span></td>
                                </tr>
                              </tbody>
                            </table>
                            <table width="100%" cellspacing="0" cellpadding="10"

                              border="0" bgcolor="#a0cece" style="border-collapse: collapse; background-color: rgb(160, 206, 206);">
                              <tbody>
                                <tr valign="top">
                                  <td valign="top" height="2" align="left">
                                    <table width="100%" cellspacing="0" cellpadding="0"

                                      border="0" align="center" style="border-top-width: 1px; border-top-style: solid; border-top-color: #333; margin: 0 auto;"

                                      class="divider">
                                      <tbody>
                                        <tr>
                                          <td style="line-height: 0; text-decoration: none; padding: 0px;">
                                              </td>
                                        </tr>
                                      </tbody>
                                    </table>
                                  </td>
                                </tr>
                              </tbody>
                            </table>
                            <table width="100%" cellspacing="0" cellpadding="10"

                              border="0" bgcolor="#86becb" style="border-collapse: collapse; background-color: rgb(134, 190, 203);">
                              <tbody>
                                <tr valign="top">
                                  <td valign="top" style="line-height: 130%; color: rgb(0, 0, 0);"><span

                                      style="font-size: 26px; line-height: 130%;"><strong></strong><u><strong>Top
                                          Attachment Names​</strong><br />
                                        </u><span style="font-size: 18px; line-height: 130%;">#15#</span></span></td>
                                </tr>
                              </tbody>
                            </table>
                          </td>
                        </tr>
                      </tbody>
                    </table>
                  </td>
                </tr>
              </tbody>
            </table>
          </td>
        </tr>
      </tbody>
    </table>
  </body>
</html>
  
"@
$ReportObj
$Reporthtml = $Reporthtml.replace("#1#",$ReportObj.TotalCount)
$Reporthtml = $Reporthtml.replace("#2#",[Math]::Round(($ReportObj.TotalSize/1024/1024),2))
$Reporthtml = $Reporthtml.replace("#3#",$ReportObj.Last7Count)
$Reporthtml = $Reporthtml.replace("#4#",[Math]::Round(($ReportObj.Last7Size/1024/1024),2))
$Reporthtml = $Reporthtml.replace("#5#",$ReportObj.PreviousWeekCount)
$Reporthtml = $Reporthtml.replace("#6#",[Math]::Round(($ReportObj.PreviousWeekSize/1024/1024),2))
$Reporthtml = $Reporthtml.replace("#7#",$ReportObj.Last30Count)
$Reporthtml = $Reporthtml.replace("#8#",[Math]::Round(($ReportObj.Last30Size/1024/1024),2))
$Reporthtml = $Reporthtml.replace("#9#",$ReportObj.NumberOfAttachments)
$Reporthtml = $Reporthtml.replace("#10#",$ReportObj.Senders.Count)
$Reporthtml = $Reporthtml.replace("#11#",$ReportObj.SendersInGal)
$Reporthtml = $Reporthtml.replace("#12#",$ReportObj.SendersNotInGal)
$tc = 0
$ReportObj.Senders.GetEnumerator() | Sort-Object Value -descending | ForEach-Object {
 $tc++
 if($tc -le 10){
  $SendersList = $SendersList + $_.Name + " : " + $_.Value + "<br>"
 }
}
$tc = 0
$ReportObj.GalSenders.GetEnumerator() | Sort-Object Value -descending | ForEach-Object {
 $tc++
 if($tc -le 10){
  $GalSendersList = $GalSendersList + $_.Name + " : " + $_.Value + "<br>"
 }
}
$tc = 0
$ReportObj.Attachments.GetEnumerator() | Sort-Object Value -descending | ForEach-Object {
 $tc++
 if($tc -le 10){
  $AttachmentsList = $AttachmentsList + $_.Name + " : " + $_.Value + "<br>"
 }
}
$Reporthtml = $Reporthtml.replace("#13#",$SendersList)
$Reporthtml = $Reporthtml.replace("#14#",$GalSendersList)
$Reporthtml = $Reporthtml.replace("#15#",$AttachmentsList)

$toAddress = $MailboxName
$EmailMessage = New-Object Microsoft.Exchange.WebServices.Data.EmailMessage -ArgumentList $service  
$EmailMessage.Subject = "Clutter Statistics"  
#Add Recipients    
$EmailMessage.ToRecipients.Add($toAddress)  
$EmailMessage.Body = New-Object Microsoft.Exchange.WebServices.Data.MessageBody  
$EmailMessage.Body.BodyType = [Microsoft.Exchange.WebServices.Data.BodyType]::HTML  
$EmailMessage.Body.Text = $Reporthtml
$EmailMessage.Send()  


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All sample scripts and source code is provided by for illustrative purposes only. All examples are untested in different environments and therefore, I cannot guarantee or imply reliability, serviceability, or function of these programs.

All code contained herein is provided to you "AS IS" without any warranties of any kind. The implied warranties of non-infringement, merchantability and fitness for a particular purpose are expressly disclaimed.