title: Query for Active Directory information via Sharepoint and MOSS
body: <p>I am responding to events that occur (like adding an item to a list) in SharePoint. I would like the ability to query AD with the triggering user ID and get back some specific information such as Department, Phone Number, Title and so on which isn't included in the SPUser information. Is there a built in way to do this? What is the best way of going about this? </p>