_httprequest example

switch(strtolower($URI_PARTS["scheme"]))
        {
            case "http":
                $this->host = $URI_PARTS["host"];
                if(!empty($URI_PARTS["port"]))
                    $this->port = $URI_PARTS["port"];
                if($this->_connect($fp))
                {
                    if($this->_isproxy)
                    {
                        // using proxy, send entire URI                         $this->_httprequest($URI,$fp,$URI,$this->_httpmethod);
                    }
                    else
                    {
                        $path = $URI_PARTS["path"].($URI_PARTS["query"] ? "?".$URI_PARTS["query"] : "");
                        // no proxy, send only the path                         $this->_httprequest($path, $fp, $URI, $this->_httpmethod);
                    }

                    $this->_disconnect($fp);

                    if($this->_redirectaddr)
                    {