hi i want help from u guys what i want to do is post a variable lets say $url to a file yt.php and when the $url variable is posted i gives another variable say $link after processing it i want to get that $link variable... any wayout please help me
You'll need to explain that a lot better. Do you want to just echo the contents of the $link variable if a specific $url value is supplied? Or do you need something more complex? You've supplied way too little info to give any sort of answer.