<?php  
// Поиск книг на сервере amazon.com 
$url = "http://www.amazon.com/exec/obidos/search-handle-form/002-5640957-2809605";  
$ch = curl_init();  
curl_setopt($ch, CURLOPT_URL,$url); // set url to post to  
curl_setopt($ch, CURLOPT_FAILONERROR, 1);  
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);// allow redirects  
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1); // return into a variable  
curl_setopt($ch, CURLOPT_TIMEOUT, 3); // times out after 4s  
curl_setopt($ch, CURLOPT_POST, 1); // set POST method  
curl_setopt($ch, CURLOPT_POSTFIELDS, "url=index%3Dbooks&field-keywords=PHP+MYSQL"); // add POST fields  
$result = curl_exec($ch); // run the whole process  
curl_close($ch);   
echo $result;  
?>