Squirrel Webmail Login Screen Problem

[windows]

I would like some help with building my own webmail login screen into squirrelmail. I followed the directions from:<br /><br /><a href="http://www.totalchoicehosting.com/help/id98.htm" target="_blank">http://www.totalchoicehosting.com/help/id98.htm</a><br /><br />replacing your.host.com with my domain. That didn't work. So, I edited the path to :<br /><br /><a href="http://*****/sqmail/src/redirect.php" target="_blank">*****/sqmail/src/redirect.php</a><br /><br />That will work if they enter in their full email address for the username. My questions are:<br /><br />1) There ought to be a way to append "@****" to the username, but I'm a bit brain fried at this point to figure it out right now. Anyone?<br />2) Did I take the real hard route on this one? If some has a link that I missed, it'd be helpful. <br /><br />Thanks,<!--content-->