title: php, From fsockopen result, how to remove chunked data and get data
body: <p>the result of reponse is like this</p>
  
  <pre><code>HTTP/1.1 200 OK
  Date: Fri, 11 Feb 2011 06:59:47 GMT
  Server: Apache
  Set-Cookie: id%22%3Bs%3A32%3A%223c38c56b3def2530014336c922ee0bfc%22%3Bs%3A10%3A%22ip_address%22%3Bs%3A14%3A%2269.162.119.226%22%3Bs%3A10%3A%22user_agent%22%3Bs%3A0%3A%22%22%3Bs%3A13%3A%22last_activity%22%3Bs%3A10%3A%221297407587%22%3B%7Dcd356ca12b8d395b49603cb3eb34f786; expires=Fri, 11-Feb-2011 08:59:47 GMT; path=/ Set-Cookie: vaave_session=a%3A3Bs%3A32%3A%223c38c56b3def2530014336c922ee0bfc%22%3Bs%3A10%3A%22ip_address%22%3Bs%3A14%3A%2269.162.119.226%22%3Bs%3A10%3A%22user_agent%22%3Bs%3A0%3A%22%22%3Bs%3A13%3A%22last_activity%22%3Bs%3A10%3A%221297407587%22%3Bs%3A2%3A%22tz%22%3Bs%3A13%3A%22Asia%2FCalcutta%22%3B%7Daadf6cb5ad21eae3c04e24cf00b3ea16; expires=Fri, 11-Feb-2011 08:59:47 GMT; path=/ 
  Connection: close
  Transfer-Encoding: chunked
  
  "data here"
  </code></pre>