Checking Users Available Ask.fm

<?php
print_r("\r\n\r\n_____ _               _    _                ___      _
/  __ \ |             | |  (_)              / _ \    | |
| /  \/ |__   ___  ___| | ___ _ __   __ _  / /_\ \___| | __
| |   | '_ \ / _ \/ __| |/ / | '_ \ / _` | |  _  / __| |/ /
| \__/\ | | |  __/ (__|   <| | | | | (_| | | | | \__ \   <
 \____/_| |_|\___|\___|_|\_\_|_| |_|\__, | \_| |_/___/_|\_\
                                     __/ |
                                    |___/
=====================================
Coder by : Lov3rDns
Group x3 : Mr.Dm4r = Lov3rDns = Shark Hidden
Brothers : xSecurity = islam security
HomePage : www.lov3rphp.wordpress.com
=====================================\r\n\r\n");
@set_time_limit(0);
$file = "ask.txt";
$fopen = fopen($file,'r');
$red = fread($fopen,filesize($file));

$show = explode("\r\n",$red);
foreach ($show as $users)
{
$users = trim($users);
$url = "http://ask.fm/users/check_username?login=$users";
$get = file_get_contents($url);
if(eregi("null",$get))
{
$file = fopen("askusers.txt","a+");
echo "http://ask.fm/$users  Register Now <3 \r\n  ";
echo fwrite($file,$users."  Register Now <3 \r\n");
}else
{
echo "http://ask.fm/$users  Error\r\n";
}

}

?>