secondary mx

[brent harding <bharding greenbaynet com>]

		Is there a place that provides secondary mx for free, so that when I'm
off line, mail won't get bounced? I know yi.org will support using it, but
what to put in the secondary mx is tough. Can it be achieved through a
normal pop account? If so, how do you make that site send the info right so
that it goes to the proper users on my system when I come online?