imap configuration

[Sean V. Kelley]

Hi,

What files need to be modified to get imap up and
going?  It is already installed and I have added it
to the list of enabled services.  I've made sure
imap in /etc/xinetd.d/imap is not disabled.  I have
also made sure that xinet is enabled and launched
at boot time.  I have even done an nmap -sS localhost
and netstat -a and can clearly see that imap and imaps
ports are open and set to LISTEN.  But I can not see any
imapd running when I grep for it amongst the various
processes running.  Nor can I actually connect to the
server using the imap port, I always get connection 
refused.  I am running postfix as my MTA using maildir
format for mail storage.  Postfix runs fine.  I have
a clean install of YDL 3.0.  What gives?  Am I missing
something?  

Thanks for any help!

Sean