google apps and email class

[eluser]Cro_Crx[/eluser]
If your using Google Apps to send your outgoing mail, you can't have a 'from' address other than any emails you setup on the domain with them, or the addresses you setup in the settings. You can add other sender addresses like this http://mail.google.com/support/bin/answe...swer=22370. Although if you want the address to appear as one that you don't own you're out of luck unfortunately.

The only option would be to send mail using another outgoing mail server.