Hi Robert - don't feel concern about using the code I posted; they are happy to have people use it. It only works on "Enterprise" though, I'm pretty sure.

The Bluetooth pairing with different devices is more a function of the module you use, I think. I've got a handful of cheap modules from offshore that I'm using with various PIC projects. you basically SERIN / SEROUT to the module and use the module like a serial port. I have paired/unpaired the same module to my development PC, my phone, and my old laptop, so it should happily do what you want. I'll dig back through my notes and post the device number if you wish.