I just purchased a bluetooth dongle , make widcomm. My system has detected and i have installed the software provided in the cd as well. My nokia 6600 detects the computer as well but whenever it tries to connect it gives me an error message saying headset profile not supported by your computer. And whenever i try to send a file through bluetooth client although it detects my phone but when i try to open the phone it say no services found on the device. Can somebody tell me how to use the bluetooth device.