$password = rand(10000,20000);
$passnew = ($password);
$emails = $_POST['email'];
$db->query("UPDATE users SET userpass='$passnew' WHERE email='$emails'") or die(mysql_error());
$fetch_data = mysql_fetch_assoc($search_email);
$username = $fetch_data['username'];
$body = "$rem1 {$set['game_name']} $rem2\n\n $rem3 ".$password."\n $rem4 ".$fetch_data['login_name']."\n\n $rem5 {$_SERVER['HTTP_HOST']}. Enjoy\n\n $rem6  {$set['game_name']} $rem7";
$subject = "$rem0a";
$email = $fetch_data['email'];
$from = "From: {$set['game_name']} $rem0{$_SERVER['HTTP_HOST']}";
mail($email, $subject, $body, $from);