Balsa is an e-mail reader.  This client is part of the GNOME2 desktop
environment. It supports local mailboxes, POP3 and IMAP.  It supports:

	* Local mailboxes (mbox, maildir, mh)
	* POP3
	* IMAP
	* MIME (in progress)
	* many other things that I can't think of right now! :-)