Multiplayer game: How to search game server?

Hi!

I'm currently writing a multi player game. Communication is done via StreamSockets. Everything works as expected.

However one thing is not perfect. Starting a multi player game works as following:

1. The first player starts a multi player game

2. The second player connects to the started multi player game, however he needs the host name of the first player

My question:

Is there a way, to automatically detect the host name of the first player? Maybe using a specific broadcast method?

Thanks!

Jürgen