Custom Bluetooth App?


Hey yall, I was wondering whether there is an app out there that will customize bluetooth settings or if thats possible. What i mean is like the button to answer/hang-up if i could customize it so that when phone isnt ringing if i push it, it would open up an app say "Vlingo" as that is the main reason i want this to happen haha. :p

I have htc Hero running CM6.1 right now if that is needed.


ANDROID is the only phone I will ever use.