Add-PSSnapin Microsoft.Exchange.Management.Powershell.Admin -erroraction silentlyContinue
$file = "C:\folder\file.csv"
$mailboxdata = (Get-MailboxStatistics | select DisplayName, TotalItemSize,TotalDeletedItemSize, ItemCount, LastLoggedOnUserAccount, LastLogonTime)
$mailboxdata | export-csv "$file"
$smtpServer = "127.0.0.1"
$att = new-object Net.Mail.Attachment($file)
$msg = new-object Net.Mail.MailMessage
$smtp = new-object Net.Mail.SmtpClient($smtpServer)
$msg.From = "emailadmin@test.com"
$msg.To.Add("administrator1@test.com")
$msg.To.Add("administrator2@test.com")
$msg.Subject = "Notification from email server"
$msg.Body = "Attached is the email server mailbox report"
$msg.Attachments.Add($att)
$smtp.Send($msg)
$att.Dispose()