Bluetooth Music

[robert.g]

I have a Galaxy S and I had my Bluetooth hooked up to it before and I would always hear music through it but my phone messed up. So I did a factory reset and then I tried hooking the same BT up to it to listen to music and now it does not work. I can hear phone calls and everything but no music. Does any one have any ideas. Also when I go into the options of that device in my BT settings, it says connected to phone media. I dont Know anything else to do. I dont know why it would play one sec then not the next. Help please!