Help with bluetooth

Ok so I got a new phone and memory card (512mb) and started sending files to my phone vai my pc , after about every 5 or so songs the program fails to connect to my phone and I have to restart my pc if I want to send more.

anyone had this problem or know how to sort it?

what phone?

nokia 6230i

Buy the nokia USB cable, also called a DKU=2 or DKU-5 cable. I have that cable and it's a lifesaver http://www.mobileplace.co.uk/product/dku-2_data_cable.html B