Is it possible to use the wireless headset with the FM radio. It wants me to insert the audio plug to turn on the radio.
Unfortunately you will need to use the headphones.
My understanding is that the wire to the plug acts as the antenna for the FM radio.
there is an app in the market called TUNEIN RADIO. it can show and allow you to listen to all your local stations and just about any station in the world. give it a shot.
I've used the bluetooth transmitter that comes with the Plantronics BackBeat 906 headset. I just plug it into the 3.5 mm jack, pair with phone then start the FM application. Works great for me on a Droid x.