Steam chat client for Android?

[mobiledevice]

Does anyone know if there's a steam chat client?

I have several friends without smartphones who are on steam for about 6 hours a day. It would be great if I could contact them over steam. For now, I'm using skype, but steam actually pops messages up in their games and they can chat without alt-tabbing or leaving the game.

 

[Qazme]

There is no third party chat programs for steam that I'm aware of, well except the plugin for pidgin/gaim plugins. Would be cool to have though.