1. <?php 
2. $curl=curl_init(); 
3. curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); 
4. curl_setopt($curl, CURLOPT_URL, 'http://example.com/path_to_login_action'); 
5. curl_setopt($curl, CURLOPT_CUSTOMREQUEST, "POST"); 
6. curl_setopt($curl, CURLOPT_POSTFIELDS, array('name'=>'sonu', 'password'=>'password')); 
7. curl_setopt($curl, CURLOPT_COOKIEJAR, dirname(__FILE__).'/cookie.txt'); 
8. curl_exec($curl); 
9. curl_close($curl); 
10. $curl=curl_init(); 
11. curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); 
12.   
13. curl_setopt($curl, CURLOPT_URL, 'http://example.com/path_of_protected_page'); 
14. curl_setopt($curl, CURLOPT_CUSTOMREQUEST, "GET"); 
15. curl_setopt($curl, CURLOPT_COOKIEFILE, dirname(__FILE__).'/cookie.txt'); 
16.   
17. echo curl_exec($curl); 
18. curl_close($curl);