On 29 Apr 2004, at 08:17, Nathanael P wrote: Thanks for the correction. Now I want to receive the reply from at command. How do I implement: - (void)rfcommChannelData:(IOBluetoothRFCOMMChannel*)rfcommChannel data:(void *)dataPointer length:(size_t)dataLength; You should implement this in some class in your application, such as the controller for the window into which you want the output to go, and set the RFCOMM object's delegate to be that controller object using the - setDelegate: method of IOBluetoothRFCOMMChannel. Nicko _______________________________________________ bluetooth-dev mailing list | bluetooth-dev@lists.apple.com Help/Unsubscribe/Archives: http://www.lists.apple.com/mailman/listinfo/bluetooth-dev Do not post admin requests to the list. They will be ignored.