if ($method == "POST") {
            $request = 
                  "POST ".$path." HTTP/1.1\r\n"
                . "Host: ".$_SERVER['HTTP_HOST']."\r\n"
                . "User-Agent: ".$_SERVER['HTTP_USER_AGENT']."\r\n"
                . "Content-Type: application/x-www-form-urlencoded\r\n"
                . "Content-Length: ". strlen($postData) ."\r\n"
                . $cookies
                . "Connection: close\r\n\r\n"
            
                . $postData;
        }
        
        // Make GET
        else {    
            $request = 
                  "GET ".$path." HTTP/1.1\r\n"
                . "Host: ".$_SERVER['HTTP_HOST']."\r\n"
                . "User-Agent: ".$_SERVER['HTTP_USER_AGENT']."\r\n"
                . $cookies
                . "Connection: close\r\n\r\n";
        }
        
        $fp = fsockopen($host, $port);
        
        if (!$fp) {
            $this->addDebug("UNABLE TO OPEN SOCKET", "Could not open socket for $host at port $port");
            throw new RoundcubeLoginException("Could not open socket for $host at port $port");
        }

        // Request
        $this->addDebug("REQUEST", $request);
        fputs($fp, $request);        

        while (!feof($fp)) {
            $line = fgets($fp, 4096);            

            // Not found
            if (preg_match('/^HTTP\/1\.\d\s+404\s+/',$line))
                throw new RoundcubeLoginException("No Roundcube installation found at '$path'");

            // Got session ID!
            if (preg_match('/^Set-Cookie:\s*(.+roundcube_sessid=([^;]+);.+)$/i',$line,$match)) {
                header($line, false);
            
                $this->addDebug("GOT SESSION ID", "New session ID: '$match[2]'.");
                $this->rcSessionID = $match[2];                
            }                    
            
            // Got sessauth
            if (preg_match('/^Set-Cookie:.+roundcube_sessauth=([^;]+);/i',$line,$match)) {
                header($line, false);
            
                $this->addDebug("GOT SESSION AUTH", "New session auth: '$match[1]'.");
                $this->rcSessionAuthi = $match[1];                
            }                    

            // Request token (since Roundcube 0.5.1)
            if (preg_match('/"request_token":"([^"]+)",/mi', $response, $m)) 
                $this->lastToken = $m[1];                   
                
            if (preg_match('/<input.+name="_token".+value="([^"]+)"/mi', $response, $m)) 
                $this->lastToken = $m[1]; // override previous token (if this one exists!)

            $response .= $line;
        }