Using Your ISPs Mail Server in Snow Leopard Server
Snow Leopard Server now has a field in Server Admin to configure your mail server to use the SMTP server of your ISP. This allows Mac OS X Server 10.6 to send mail through a third party server and therefore help with blacklisting issues, bandwidth and allows you to leverage mail services even if your server is using a DHCP address (for outgoing mail at least). Overall, this feature is a nice addition in Snow Leopard and should make life for some Mac Systems Administrators much simpler.
by Charles Edge
linux smtp server
