rendered paste body<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>Untitled Document</title></head><body><?php if ($_POST['submit']) { if (!$_POST['mapname']) { echo 'No mapname entered.'; } else { echo 'Searching....<br>'; $site = 'http://www.ibsocialclub.org/files/maps/hl/tfc/'; $filename = $_POST['mapname']; if (file_exists("".$site."".$filename.".zip")) { echo 'File has been found!'; } else { echo 'Sorry, mapname: '.$filename.' can not be found.<br>'; }} // Map name entered} else {?><form method="post" action=""> Enter map name: <input type="text" name="mapname" /><br /> <input name="submit" type="submit" id="submit" value="Search!" /> </form><? }?></body></html>