Hello Vivwe, My Application is wokong fine but i want to know the Proper Exception like when ever user disable the Bluetooth it automatically Application Should give Bluetooth off exception,After sending the data need to know wheather the data is received correctly by remote device or not so please prove...

Hello viwer, thanks for your replay. i tryied that code it is hanging at -- Bl.AcceptBluetoothClient ( ); Please refer below code. Guid spguid = new Guid ( "{00112233-4455-6677-8899-aabbccddeeff}" ); Bl = new BluetoothListener ( spguid ); Bl.Start ( ); conn = Bl.AcceptBluetoothClient ( ); stream...