I've recently used mod_rewrite and changed my .htaccess allowing clean urls. Is there a tutorial that tells me how to use $_GET with a clean url?

for instance how do i get the name with the clean url($_GET method)?

messy url

example.com/play.php?id=203&name=test

clean url

example.com/videos/play/203/test

also when using forms is it as simple as changing

<form action='submit.php' action='get'>

to

<form action='submit' action='get'>

or do i have to do something else?