Seven Pretty Good GMail Sites Seven Pretty Good GMail Sites:

http://www.gmailwiki.com/index.php/Main_Page

I couldn't do this in a million years. :)

http://www.aimlesswords.com/archives/gmail/

A nice GMail blog.

http://www.marklyon.org/gmail/gmailapps.htm

Probably the best collection of GMail apps.

http://www.gmailusers.com/

Clean, well organized, helpful.

http://en.wikipedia.org/wiki/Gmail

A nice article, available in several languages and simplified English

http://www.gmailforums.com/index.php?act=idx

An active web board.

http://www.emailaddresses.com/forum/forumdisplay.php?&forumid=30

Another very active web board.
  ¶ 2:57 PM