On Fri, 22 Mar 2002, David Blevins wrote:

> Well, what do you know, I can now accept mail!!
> 
> Still can't send it though, keep getting "we do not relay" from sendmail.  I
> can accept email from the domain, but can't send it from that domain, very
> strange.  But, I'm half-way there.

in /etc/mail/access you should be able to specify which hosts/IP can use 
this mail server as a relay, be careful with this as you do not want 
spammers using you mailserver

 -munir