If you are using an MP3 or multimedia cell phone with huge music collection, you can transfer music from cell phone to computer to play from the PC. With a spacious memory phone having multimedia features, you can anytime send the content from mobile phone to PC and vice versa. Today, most of the mobile phones and computers come with Bluetooth and USB cable connectivity. Such connectivity options come handy when sharing or transferring music from mobile phones to computer or from computers to mobile phones. While Bluetooth technology is the wireless means of sharing content, USB connectivity uses wired technology by attaching both the devices on each end of the cable. Though Bluetooth technology eliminates the use of wires, however, it allows sharing limited amount of music files at one go, while using USB cable, you can transfer a large mass of data between any devices. The data rate for Bluetooth technology is 1MB in one second which is quite fast for images and music file transfer. If you have recently bought this cell phone or notebook, they must be capable of Bluetooth file transfer to update the music list by sending to and from cell phone/computer.