.org and .com on the same server

[Jonathan de Boyne Pollard]

K> The rest is simply a matter of setting up "virtual hosts" in apache 
and qmail.
K> I know nothing about qmail, [...]

Then it's a good thing that he has in his possession an answers to FAQ 
document, that came with the package, that deals with precisely this 
(even including what to publish in the DNS).  (-:

<URL:http://cr.yp.to/qmail/faq.html>