Programmatically controlling a bluetooth phone [closed]

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit th开发者_运维百科e help center. Closed 9 years ago.

I want to write a program in C# that will allow me to place phone calls through my phone and receive phone calls through my PC speakers and microphone via bluetooth. I have never done bluetooth programming and I am hoping someone can point me to an open source or free .NET library for bluetooth programming, specifically to do the functions I requested. I am using a Broadcom BT2250 bluetooth dongle. Any help would be appreciated.