$str="username=test&password=123" $fp=fsockopen("www.123cha.com",80); fputs($fp,"POST /postal/index.php HTTP/1.1 "); fputs($fp,"Host:www.123cha.com "); fputs($fp,"Content-Type:application/x-www-form-urlencoded "); fputs($fp,"Content-Length:".strlen($str)." "); fputs($fp,$str." "); while(!feof($fp)) { $http_response.=fgets($fp,128); } fclose($fp);