Sendmail,Smail,MMDF. Which to use ?

[Jan-Piet Mens @ Logix GmbH, Wiesbaden]

Hello World,
	The Subject line says a lot of it. Which program should be used ?
	I have an SCO UNIX 3.2 machine. We do quite a lot of mail inside
	our company, and have two or three hookups to the outside world,
	to which we connect with UUCP so far (TCP/IP in future).

	So far we have been using /bin/mail or Elm as MUA, and MMDF as MTA,
	primarily because SCO has MMDF.

	The questions:
	Why change from MMDF ? 
	Are other programs (sendmail, smail) better ?
	Will they do what MMDF does (aliasing, ...) ?

	I would very much appreciate any answers, Thank you.

	Regards,
		-JP
-- 
Jan-Piet Mens, Logix GmbH				    jpm at logixwi.UUCP
Moritzstr. 50, D-6200 Wiesbaden            ...!uunet!mcsun!unido!logixwi!jpm