Hello there, I am new to owning a phone with Android OS. Got a Galaxy Ace as a present recently, and i noticed i can find apps for almost anything! My question is... (not knowing much about it): - Can the handset be responsive to voice commands over a hands-free? is there an app that runs in the background waiting for voice commands, or the hands-free has a button for activating this app? (i would like to use commands like: play music, pause, resume, call xxx, what time is it etc...) - What about a voice responsive media player? - Also is there a special hands-free set, that allows all this? All i found on the web were general products; are those compatible with my handset? (Didn't get a hands-free with my phone, all i got were some headphones that are only good for listening music) Thx.