Has anybody been able to pair a 2008 Audi A4 to iPhone 5 for music?

Has anybody been able to pair a 2008 Audi A4 to bluetooth music?

I have no problem pairing blueooth using the hands free phone. However I'm not sure how to stream my music to my car using bluetooth. I tried just playing the music straight up but the music only comes out my phone.

Thanks your your help!!!