4) { foreach($checkcall as $search) { if(strpos($search, "Expires:")) { $expire = explode("Expires: ", $search); $expire_date = strtotime($expire[1]); break; } } if ($expire_date > $today_date) { $isgood = TRUE; } } } } if($isgood) { $valid .= $key; } else { $invalid .= $key; } } } echo "valid\n\n" . $valid . "\n\n\n"; echo "invalid\n" . $invalid . "\n\n"; ?>