Bluetooth Expert & C Programmer Needed

We need a programmer who is experienced in writing applications for a PC that utilize Bluetooth to communicate with cell phones. The application we need is to be run on a standard PC running windows XP or Vista. The application will use the WiFi on the PC to automaticlly detect and connect to the cell phone in bluetooth range. It will then detect the phone number of the cell phone. If you do not have experience with programming such applications, please do not bid.