[Samba] users and groups in a samba domain

[Andrew Gaffney]

I'm currently running Samba 2.2.8a as a NT-style domain server. I have a few different 
questions regarding this setup. First, how can I add samba users to groups so that I can 
specify 'DOMAIN\Group' in the permissions for a particular share on an XP machine attached 
to the domain? Also, how can I set account types other than admin and not-admin for use 
when logging in under Windows?

-- 
Andrew Gaffney