A week ago I finished the first alpha of my first Android app named "MusicRemote". I did not post it on the Android market yet due to the fee involved. I asked a few friends of mine for some testing and have been using it myself! Useful to change the music playing while on some computer game.
For those interesting in some testing, check the downloads section of my bitbucket repository at https://bitbucket.org/silverclaw/musicremote
I intend to add support to Winamp and Amarok in the future. I don't know yet how to do it for WinAMP, but for Amarok, I can just SSH into the host and use Dbus messages.
