All of the "alternative" mail systems that I have looked at have a
"sendmail" compatible command line interface (i.e. a /usr/lib/sendmail that
looks & smells like it, but is an interface), because that (aside from
/bin/mail) has been the "standard" UNIX mailer long enough that people code
against it.

I'm with Perry on this one.

	Erik <fair@clock.org>