You just go to the application manager or the ovi store (in the phone) and download whatever you want. There are more than enough apps. The apps in app manager are almost all free (as in free speech, not free beer).
Damn it people... behave! He just wanted help as you once did when you where new. People new to linux don't know that everything is gathered in the same place and that it get's auto-updated when new versions are available. In windows you need to do this manually by surfing the web which are a much more tedious.
@sudheesh25793: In linux or Maemo you get everything updated once you installed. Get Faster Application Manager which are better than the standard manager. You don't need to install anything for facebook chat (if i remeber right). Just add a new account in messaging.
Bunch of know it all hypocrits !!!! give the guy a break and the wisdom of your knowledge without being sarcastic, you know it will make you feel good inside !.
