Getting the user's DN

From: Derek Martin (dmj2195_at_DONTSPAMMEokstateDOT.edu)
Date: 10/25/04 

Date: Mon, 25 Oct 2004 16:34:08 -0500

Using VB.Net, I would like to retrieve the currently logged in user's DN
from Active Directory. Alternatively, if, using WindowsIdentity, or
something similar, I would like to get the user's full name that is found on
the Workstation Locked screen between the ( )'s.

Does anyone know how to do that? The only constraint: no use of
ActiveDS.dll permitted by the design.

Many thanks!
Derek 

-- 
Derek Martin
593074