Hi I am thinking of buying Samsung Galaxy Lite. I want it to be my mp3 player as I do not want to carry two devices in my pocket. I like controlling the music through the headset without having to get the phone out of my pocket every time I need to pause/play. I heard the supplied headsets have no buttons. Has anyone successfully used this phone with a wired headset that can control the music. I am mainly interested in pause/play. Additional controls would be bonus but not necessary.