>Is there a way to grab the email ID off of PC? This would really simplify some of my coding. I do this now witht the PC ID.
>

There's no 'email ID' for a machine; the machine has a NetBIOS name, which is returned as a part of the SYS(0) function; the user -may- have an email ID, or may not, and this identifier follows the user regardless of the machine. Determining the user name also can come from part of the SYS(0) function; once you have a username, you can check to see if they've a user profile that includes an email address - but there is no guarentee that they'll have one.