usb interfacing in c#.Net(framework 1.1)

[ahsan141]

Thanks for the help.The problem is that i am desinging my own harware stereo fm radio which has a usb connector which is plug into the usb port of the system,whether i write driver for this particular device or a dll for using it in c#.Net and control it?.kindly tell me the proper solution for the above query.waitng for your replys.... @hs@n