I got a site and a facebook fan page. I often run competitions where users must press “Like” in my page, type their details (in a form that appears iframe/tab I have installed) and participate in my competition. What I want to do is to have an application which will post an AUTOMATED (not through “Share” button) pre-determined message in every participant’s wall (something like “User X have participated in the competition X for winning a mobile phone”) so that the participant’s friends will see the post and maybe wish to participate too!
Furthermore, I wish to install such an application in my site. In this case, if a site visitor (who has a facebook profile) uses one of the site’s music services, he will get an automated post in his wall (something like “User X is listening to his favorite music using the online jukebox”) so that the visitor’s friends will see the post and maybe wish to use the service too!