Hi want to check if post data by a form is passed by curl site, i am a newbie at this so please do not mind me.
What i want to do is when a user/pass is submitted to go through a specific site login url e.g.: https://www.facebook.com/login.php, check if valid or not, if valid DO SOMETHING and if not valid again DO SOMETHING - show an error.
So i need a sample for this with PHP, I hope i was clear.