Things You'll Need
Instructions
Start Windows Media Player and click on the arrow below the "Library" tab.
Select "Media Sharing" and check the box labeled "Share My Media." In the lists of devices that appear, select your Xbox 360 and choose "Allow."
Turn on your Xbox 360 and sign in.
Go to the "My Box" blade and select "Music Library."
Choose the computer you just configured and then select "Saved Playlists" to play any playlist that is saved on that computer.