powershell script to check for hyper-v snapshots and email if they are found or not

Simple powershell script to check for hyper-v snapshots and email if they are found or not

function sendMail1($body)
{
    $smtpServer = "192.168.1.25"
    $emailFrom = "snapshots@email.ie" 
    $emailTo = ("alerts@email.com")
    $subject1 = "No .avhd files (snapshots) found"
    Send-MailMessage -From $emailFrom -To $emailTo -Subject $subject1  -Body $body -SmtpServer 

$smtpServer
}

function sendMail2($body)
{
    $smtpServer = "192.168.1.25"
    $emailFrom = "snapshots@email.ie" 
    $emailTo = ("alerts@email.com")
    $subject = "ALERT!! snapshots found - Urgent action required"
    Send-MailMessage -From $emailFrom -To $emailTo -Subject $subject -Body $body -SmtpServer 

$smtpServer
}
$output = Get-ChildItem C:\ClusterStorage\ * -include *.avhd -recurse

If ($output -eq $NULL)
{
#Do nothing
#$msg = "No .avhd files (snapshots) found"
#sendMail1($msg)
}
Else
{
#send the email
$msg = out-string -inputobject $output
sendMail2($msg)
}