Postfix Configuration Help Pls
 

Hi Everybody,
I am trying to configure postfix as my MTA on fedora core 3 station. I am little confused about configuring it to work for my needs...

I have 2 domains registered.
I have mx setup for these domains which is pointing to my fedora box.

Now, I want to configure postfix to deliver any email messages sent to few email addresses setup for these domains.

I am on a Dynamic IP.
My fedora box does not have a FQDN.
I do not want to set up any local user names for mail delivery. Therefore, I want to setup virtual domain setup....

Now, Does any one know of any sites that offer step-by-step guide for this kind of situation? or else, Have any one of you have configured a similar setup before.. If so can you provide me some sample configuration...


Please don't point me to postfix documentation. I have been there and done that! (still confused...)

Thank you very much in advance!