of bluetooth on my phone? I've got a wireless headset and its cool and all but they pushed this USB Bluetooth adapter on me as well. So I paid for it and now what? When I dial my phone (v710, I'm not gonna be a razr poster) I can hear the button presses through my speakers ... WONDERFULL! Is that all it does? I mean I thought I could put ringtones on and stuff. I know the v710 plays mp3's but I can find no way to get them from my pc to my phone. Seriously now WTF!!