Does anyone know how to configure SQL Mail with Groupwise as a mail server??

We use Groupwise here for email and the admin was able to give me an OUTGOING smtp address for my Outlook2000 client to use, however, they can not give me an INCOMING address. I can send mail just fine from Outlook, but not recieve. When I try to add the mail profile to the SQL Agent it locks up. I'm assuming it is testing the send/recieve and just waits forever for a recieve.

Help!