I would like to set up the ability for lot's of people to create an e-mail account at my domain and then have those e-mails forward to the users individual isp automatically. That way they could all seem to have a presense at www.mybusiness.com and I wouldn't have to administer the accounts manually. Of course if they liked the service, I might get them as web hosting accounts later.

Thanks in advance...
Willy

What e-mail program (MTA) are you using on the server? Is it Windows-based or *nix (FreeBSD/Linux/etc)