mailas is a regular mailer which allows you to set the
'From:' field, e.g. to subscribe to a mailing list under
a special name to allow filtering in your incoming mail box.
After invokation, mailas will take message lines until
you type in one containting only a single dot (.).
Copyright 2002 by Mike Schilli, all rights reserved.
This program is free software, you can redistribute it and/or
modify it under the same terms as Perl itself.