It looks like it is raining Symbian apps these days.
Google has updated their YouTube app for new Symbian devices. Simply point your default browser at m.google.com to download the app.
Now, considering that Nokia and Yahoo have become strong bedfellows, isn’t it time for an official Yahoo Messenger app for Symbian? Call it Ovi Chat, Ovi Messenger or whatever if you like, but it is about time.
Source and more info: My Nokia Blog: Official YouTube App available for Symbian^3