Sending email to customers from command line

[Datacenter1.com]

Hi,

I'm writing a little script to automatic suspend resource abusers (cpu, mysql & memory) but I want to sent an email to the customer when the account is suspended, how can I do that?

Is there a way to sent an email from command line to user X (X is a cpanel account off course )

[PlatinumServerM]

You can use a simple mail routine in either perl or php.

<?php
$to = "someone@example.com";
$subject = "Test mail";
$message = "Hello! This is a simple email message.";
$from = "someonelse@example.com";
$headers = "From: $from";
mail($to,$subject,$message,$headers);
echo "Mail Sent.";
?>

[Datacenter1.com]

You can use a simple mail routine in either perl or php.

<?php
$to = "someone@example.com";
$subject = "Test mail";
$message = "Hello! This is a simple email message.";
$from = "someonelse@example.com";
$headers = "From: $from";
mail($to,$subject,$message,$headers);
echo "Mail Sent.";
?>

Thank you PlatinumServerM, I already know that

My question is how to sent an email from command line, when the only thing I have is the customer's username, or in other words, how can I get the user's email address from his username?

Thank You