In the Spotify desktop app, right click a song and click on "copy track link".
Then go to Facebook and paste that link into the status box. It will then show the player. You can leave the link you pasted in the text field, or you can delete it and it will just show the player. Then when you hit post, people will see the player on Facebook.
This only works on Facebook because they implemented it into their website. The player will not show up on Twitter and Google Plus.
Twitter will show a preview of the artist and song title if you post the link on Twitter.
MattSudaRock Star 24
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