-you need the software that will connect your phone to pc it can be called the driver most multimedia camera phone when purchased new comes with this software it is usually in a disc (POPULARLY CALLED PC SUITE)
-Major phones manufacturer gives this out in their package
-get your Pc suite now
-for example, download the latest NOKIA PC SUITE (size=34mb) here
-Alternatively buy a bluetooth device from computer software market it is adviceable that those using windows vista should buy the plug and play type that doesn't come with and additional driver
-But for windows please buy the one with a driver