Please delete this post...I double posted, sorry.

Are there any examples of games written in xna that are multiplayer?

I don't want xbox examples, because I won't be writing or publishing xbox games, but I would be interested in playable windows PC examples, please.

I am interested in published games, demos, tutorials, source code, etc. - anything that can show me how these games look and how they operate.

One aspect of this is I want to learn how to create some sort of game "server" where people can pair up in two player games from a list of open games.

Kind regards,

Tom