Curl is good for getting remote data and making dynamic requests.

<form method="post"><input type="text" name="search" value="india"><input type="submit" value="Search"></form>

<?php
// create a new cURL resource
$ch = curl_init(); 

// set URL and other appropriate options 
$result_cnt=2;
$search=$_REQUEST['search']?$_REQUEST['search']:"";
$url="http://www.google.co.in/search?num=$result_cnt&hl=en&safe=off&q={$search}";

curl_setopt($ch, CURLOPT_URL, $url); 

//Becoz we dont want to show result by default
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

curl_setopt($ch, CURLOPT_HEADER, 0); 

// grab URL and pass it to the browser 

$data=curl_exec($ch); 
$data_arr=explode("<ol>",$data);
$data=explode("</ol>",$data_arr[1]);
print_r($data[0]);
 
?>







 
Attachment
Size
 

 
PHP File for demo
692 bytes