PowerShell wrapper script to send email

I wanted a standard function that I can call from other scripts to send email. I needed multiple recipients, and default sender and smtp arguments. Here is the script that I came up with.

function JBMURPHY-Send-Email {
Param(	[parameter(Mandatory = $true)]$ToAddress,
	[parameter(Mandatory = $true)]$Subject,
	[parameter(Mandatory = $true)]$Body,
	[parameter(Mandatory = $false)]$FromAddress="[email protected]",
	[parameter(Mandatory = $false)]$SMTPAddress="192.168.1.1")
$msg = New-Object Net.Mail.MailMessage
$msg.From = $FromAddress
$msg.Body = $Body
$msg.Subject = $Subject
if($ToAddress -isnot [Object[]]) {$ToAddresses = ([string]$ToAddress).Split(";")}
foreach($Address in $ToAddresses) { $msg.To.Add($Address)}
$smtp = new-object Net.Mail.SmtpClient($SMTPAddress)
$smtp.Send($msg)
}