Web or desktop? For desktop, a new entrance is Postbox, which takes a lot of clues from GMail: http://www.postbox-inc.com http://www.postbox-inc.com Personall

Web or desktop? For desktop, a new entrance is Postbox, which takes a lot of clues from GMail: http://www.postbox-inc.com http://www.postbox-inc.com Personally, I use gnus: http://www.gnus.org http://www.gnus.org