<?php

$urls = array(
   "http://www.google.com/",
   "http://www.altavista.com/",
   "http://www.yahoo.com/",
   "http://www.zend.com/",
   );

$mh = curl_multi_init();
$res = array();
foreach ($urls as $i => $url) {
$ch = curl_init();

curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch,CURLOPT_FOLLOWLOCATION,1);//follow redirects
curl_setopt($ch,CURLOPT_MAXREDIRS,2);//maximum redirects
curl_setopt($ch,CURLOPT_CONNECTTIMEOUT,10);//timeout

$res[] = curl_exec ($ch);

curl_close ($ch);
}

//print_r($res);