You just need a Bluetooth dongle and one that comes with the Broadcom/Widcomm stack 3.x or higher...
you can see a list of compatible dongles at
http://www.phoco.net
It depends, sometimes you can select a similiar phone and it will work, partially work, or not work at all...
as more phones are tested the list is updated...
note: also read the forums about your phone on the link above, there may be information or someone that has gotten it to work, or not work...
david