I have a website that is going to be integrated with Facebook Authentication. I would like to get the Facebook authentication process so that the User ID and email, and username are captured into my site's user database. I am using the Iframe process and the [url removed, login to view] library and I can get the UID and the Username, but I need the email so that they can login to our site with the same email that they use to login with Facebook.
The site is PHP and MySQL
Once this information is collected, then they are redirected to a page with their UserName separated into TWO Form text boxes for First and Last name, have it display their email and then there are other fields that they fill out to finish their account at our site. That form has been created and is functional, I just need the piece between this form and when they sign up using Facebook Authentication.