I did this once. I can't recall how to do it anymore AND/OR it works differently in Windows 2008 than it did in Windows 2003. I recall it being an Exchange hosting feature.
I would like users to login with their email addresses instead of only with their domain name.
EXAMPLE: User: John Doe User logon name: email@example.com User logon name (pre-Windows 2000): DOMAIN\jdoe E-mail: firstname.lastname@example.org
I would like for jdoe to be able to login as email@example.com