First of all, you cannot give 6 points. Picking a best answer gives that person 10 points. Second of all, does your computer even have bluetooth? If it doesn't, you have to buy a bluetooth adaptor before you can do anything. If it does, there should be an option in your bluetooth software on the computer to search for devices. Make sure the bluetooth on your phone is turned on and your computer should be able to find it. Refer to your phone's manual, and the manual that comes with your computer or bluetooth device for more info.
Edit: If your computer had bluetooth it would probably be in the taskbar, and in control panel, and in device manager. If you don't know, you probably don't have it. And no, no you cannot give as many points as you want. Yahoo answers gives you no control over how many points you give. When you pick a best answer, that person gets 10 points, period, whether you like it or not. Also, I'm not being a smart guy, I'm just telling you the facts whether you like them or not. Grow up.