How to Add your Facebook Page Tab to your Fanpage.

Just enter your Facebook APP ID, then click "Add to Page" button.

Insert your App ID:

ADD TO PAGE

Facebook APPs templates: http://www.facebook.com/pezflash.previews
Facebook documentation: http://developers.facebook.com/docs/reference/dialogs/add_to_page/
Credits of this useful script to: Jared Helgeson - Divinethemes.com