Facebook is a widely used social networking platform originally created for college students to connect with each other. Over the few years it's been around, it's grown into a multi-million dollar business and new applications and functions have been added to enhance the user experience. You can add a variety of items to your Facebook wall, including links to songs. The best places to find songs to post to Facebook are websites with lots of free music, such as YouTube.
Find the song on the Internet that you want to share in Facebook. Right-click the link to the song and click "Copy link location." Or, open the song link and highlight and copy the address from the address bar in your Web browser.
Go to Facebook and log in to your account.
Click on "Profile" in the right hand corner of the top navigation bar.
Click on "Link" in the "Share:" menu bar.
Paste the song's Web address into the field and click the "Attach" button.
Type an optional message into the "Say something about this link" field.
Click on the arrow beside the lock icon to change the privacy setting. Click any setting you want.
Click "Share" to save the post to your wall.