Austerlitz
Napoleonic play-by-email war game. Presents the game's history, questions and answers, news, downloads, and forums.
Dune PBeM
Presents an overview of the play-by-email game, instructions for joining, rules, and forums.
The Email Game
Web application designed to transform a traditional email system into a game. Presents a video on how to play.
GamesByEmail.com
Correspondence gaming site featuring the common games of chess, backgammon, checkers, N-in-a-Row, World Domination, and more.
Mailgames24
Enables the playing of board and strategy games via email including Battleorcs, chess, 4 in a Row, Flip-o-thello, and Gomoku.
PBEM Emporium
Features a number of play-by-email and online board games. With links to related sites.
PBeMNexus
Provides resources for role-players particularly in the play-by-email aspect. With discussion forums and some downloadable items.
PBEMPlayers.com
Directory of Play By Email players. Posts discussions, shares tips, and provides helpful playing resources including articles and a glossary.
PBeM-Portal.com
Serves as a gateway to different online avenues for playing by mail as well as to related articles and game resources.
PBM3
Complete online play-by-mail gaming site also maintaining an extensive collection of Flash and multiplayer games.
Phoenix
Play-by-email science fiction strategy game. Presents news and updates, maps, forums, and details on playing.
PyBEM
Python based play-by-email system available under General Public License.
TATT Postal
Play-by-email football management game. Presents online results, forums, and downloads.