[Mailman-Users] virtual domains/hosts (qmail+mailman)

[bazofia]

Hia

I have some questions for  you :D

*Can I have only one mailman installation to manage more than one virtual 
domain?
*Can  these vdomains have their own lists (private for each one) and it's 
own list admin? (only one mailman installation)
*I'd like not to have a subdomain lists.whatever.com. Can I have the lists 
at the same domain as the real users? (not passing all the subdomain mail 
from qmail to mailman, only the mail sent to the lists)

how!?
can you point me to some URLs with examples?
(I have read  INSTALL, README.QMAIL and README, and asked google, too, but 
had no success!!)

thanks in advance!
have a nice day.