Find and delete mail messages in queue

To find messages that are in queue:

Get-Message -Queue "server_name\submission" | where {$_.status -eq "Retry"} -Queue "server_name\submission" | where {$_.status -eq "Retry"}


to delete messages:

Get-Message -Queue "server_name\submission" | where {$_.status -eq "Retry"} | Remove-Message -WithNDR $false 

Send mail message from powershell

Send-MailMessage -From "user@domain.com" -To "user@domain.com" -Subject "subject" -Body "Message" -SmtpServer servername.local


or by using splatting:


$body = "body message"

$email = @{
From = "user@domain.com"
To = "user@domain.com"
Subject = "subject"
SMTPServer = "servername.local"
Body = $body
}

Send-MailMessage @email