strstr question

[wdglide]

Where...

<?php
$email = '[e-mail]';
$domain = strstr($email, '@');
print $domain; 
?>

... prints @example.com

How would I print 'user'?

[stolzyboy]

<?
$var = "[e-mail]'";
$pos = strpos($var, "@");
$var = substr_replace($var, "", $pos);
echo $var;
?>