Using magic-trackpad for simple play/pause interface for movies or music Backstory...my mother-in-law fell and has a spinal injury (C5), and she has no finger use, just her arms.  I want to give her some control over her iPad to play or pause movies and music.  Anyone have a script to assign the play/pause button as a single tap to the magic-trackpad?

Also, any other simple yet clever scripts for handicap use with the trackpad would be most appreciated.

Thanks,
Don
donroy (at) gmail.com
Not sure of the level of ability, but you could try the 


Voice Control http://support.apple.com/en-us/HT201936


or the 


AssistiveTouch http://support.apple.com/en-us/HT202658