How do I Share to Facebook?

Is there a plugin I can use? After an extensive search I was unable to find an answer.

Thank you!

Browser -> Open URL in new window -> facebook.com/sharer.php?u=http://google.com

Of course replacing google with the location of your game.

How do you add text to the post? For example:

Come check out this cool game I am playing.
http://google.com

How do you add text to the post? For example:

Come check out this cool game I am playing.
http://google.com

Any order to do this, You would need an api key now as Facebook has retired this option as I read at the following link. http://www.sharelinkgenerator.com