How do you set up an out of the office automatic reply?
For POP or IMAP you need to create a rule that will send an e-mail back
to all your incoming e-mails (or you can be more selective than that,
but that's up to you). Of course then Entourage needs to be running
while you're away.
For Exchange, go to the Webmail page and in the Options there, you can
turn on the auto-reply (server side so Entoruage doesn't have to be
running).
Corentin