I am trying to find the best way to use Mail.app for my POP3 account (at&t yahoo) and would like to know if there is a way to have Mail.app automatically delete a message from the server when I delete it locally? This is an option in Entourage, but I have not found it in Mail. The only options that I can find are to delete upon downloading or after a period of time. I am also checking into IMAP accounts, but have not found many so far (AIM is free but very lacking in features).