Can you Remote Control your iPod, iPhone or iPad Music from your Computer?

Recently I have been using my iPod Docking system allot to play Music on (Mainly Spotify, Because I Just got it!) and I want to be able to control the playback (E.g. Play, Pause, Rewind and Fast-forward) from my Windows 7 Home Computer for free, But is there a way to do it? My dock doesn't come with a remote sadly so this would save me allot of time getting up walking across the room to change the song!

Yes with using mouse application

and you can find it on cydia