Trying to respond to two posts here... so bear with me.
Adz1966,
I have verified this myself, but I believe the following schematic is what you are looking for. I do know that I have come across some threads talking about this as well:
http://www.tracyandmatt.co.uk/blogs/...tor_pin_config
sprinttouch666,
Yes, it is very possible to play music from our devices. They support A2DP which is essentially for stereo bluetooth headsets (I'm sure somebody will correctly if I'm wrong).