The Blackberry Internet Service is an external email account. You can set email forwarding in active directory to forward emails to the blackberry email address. All you need to do is create an external email contact.
If you mean synchronizing email like you would with active sync, you would need a BlackBerry Enterprise Server (BES).
Last Wiki Answer Submitted: November 20, 2008 11:47 pm by mshen27,310 pts.