can the remote app control a ipad with a iphone?

hello,

i was wondering: can my ipad be controlled via a iphone or any other iDevice to play music?

i have a apple docking station for my iPad, which is connected to my audio system (so not connected to my pc or tv). and apparently, there is no ipad docking station which has a remote (i couldn't find one. but if there is, than skip that part, because i already bought the one without te remote 😐). so is there a way that i can play my music on the ipad, which i can control via my iphone or ipod touch?

any ideas?