Would like help with finding a bluetooth headphone adapter for my TP2, please.

[Keronin]

A co-worker of mine has an HTC Touch, and he's got this little bluetooth adapter that he plugs his headphones into to listen to music on, he says he got it on Amazon, but I can't find anything like it on there... and I tried looking on ebay, but there are many different types, and I'm still new to having anything resembling a sophisticated phone.

So, yeah, I guess I was hoping someone out there knows of a bluetooth adapter that I can plug my own headphones into. I don't want a set of bluetooth headphones, because I really like the Zune ones I own, and would like to continue using them.