In the latest Ubuntu, mail setup is much easier. Might be worth checking out. It isn't fancy out of the box, but it might be good enough and you can iterate an

In the latest Ubuntu, mail setup is much easier. Might be worth checking out. It isn't fancy out of the box, but it might be good enough and you can iterate and extend later. http://ubuntuserver.wordpress.com/2009/02/13/an-improved-mail-server-stack-in-jaunty-dovecot-and-postfix-integration/ http://ubuntuserver.wordpress.com/2009/02/13/an-improved-mai...