maybe the subject is not clear enough. What I need is: people come to visit my website they decide to register after registration is completed, a facebook app of mine should publish on theri timeline "Hello, I have just become member of TheWebSite.com - Would you like to register? Click here"
Is there any tutorial on how to achieve that with php? I found many things on the internet, but most of them are outdated and some others are extremely complicated.
Any lead? Thank you very much