<?php$str = "GET http://us3.php.net/ HTTP/1.1\r\nHost:us3.php.net\r\nKeep-Alive: 300\r\nConnection: keep-alive\r\n\r\n";$fs = fsockopen('us3.php.net', 80);fwrite($fs, $str);while (!feof($fs)) echo fread($fs, 1024);var_dump($fs);echo "\n\n\n-----(Since Its Keep-Alive, i should be able to submit another request)-----\n";echo "---but none appear---\n";fwrite($fs, $str);while (!feof($fs)) echo fread($fs, 1024);var_dump($fs);/*RESULT:HTTP/1.1 200 OKDate: Sat, 09 Feb 2008 15:48:06 GMTServer: Apache/2.2.3 (CentOS)X-Powered-By: PHP/5.1.6Last-Modified: Sat, 09 Feb 2008 22:16:46 GMTContent-language: enSet-Cookie: COUNTRY=IDN%2C124.81.152.159; expires=Sat, 16-Feb-2008 15:48:06 GMT; path=/; domain=.php.netConnection: closeTransfer-Encoding: chunkedContent-Type: text/html;charset=utf-82dbc<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"><head> <title>PHP: Hypertext Preprocessor</title> ........... </html>0resource(4) of type (stream)-----(Since Its Keep-Alive, i should be able to submit another request)--------but none appear below here---resource(4) of type (stream)*/?>