// Query //
    public static String SendQuery(String urls, String query) throws IOException
    {
        CFrame.setStatus("Befehl wird gesendet...");
        URL url = new URL("http://noneatme.de/Kadcon_Flohmarkt/" + urls + ".php");
        conn = (HttpURLConnection) url.openConnection();

        // Session //

        String agent="Applet";
        String type="application/x-www-form-urlencoded";

        conn.setDoInput(true);
        conn.setDoOutput(true);
        conn.setRequestMethod("POST");
        conn.setRequestProperty( "User-Agent", agent );
        conn.setRequestProperty( "Content-Type", type );
        conn.setRequestProperty( "Content-Length", ""+query.length());

        if(session_id.length() > 1)
        {
            System.out.println(session_id);
            conn.setRequestProperty("Cookie", "PHPSESSID=" + session_id);
            conn.connect();
        }


        java.io.OutputStream out = conn.getOutputStream();
        out.write(query.getBytes());

        BufferedReader in = new BufferedReader(new InputStreamReader(conn.getInputStream()));

        String inputLine;
        String resultSet = "";

        while((inputLine=in.readLine())!=null)
        {
            resultSet = resultSet+inputLine+"\n";
            System.out.print(inputLine+"\n");
        }

        if(urls.equals("login"))
        {
            String headerName=null;
            for (int i=1; (headerName = conn.getHeaderFieldKey(i))!=null; i++)
            {
                if (headerName.equals("Set-Cookie"))
                {
                    String cookie = conn.getHeaderField(i);
                    cookie = cookie.substring(0, cookie.indexOf(";"));
                    String cookieName = cookie.substring(0, cookie.indexOf("="));
                    String cookieValue = cookie.substring(cookie.indexOf("=") + 1, cookie.length());

                    if(cookieName.equals("PHPSESSID"))
                    {
                        session_id = cookieValue;
                    }
                }
            }
        }
        in.close();
        int rc = conn.getResponseCode();
        System.out.print("Response Code = "+rc+"\n");
        String rm=conn.getResponseMessage();
        System.out.print("Response Message = "+rm+"\n");

        out.close();
        CFrame.setStatus("Befehl gesendet.");
        return resultSet;
    }