/**
     * Check if the sended user matches our local user.
     *
     * @param js
     *            JSON object that is returned from the server
     * @return true if it was ok, else false.
     */
    private boolean checkUser(JSON js) {
        String user = js.getData("user");
        String pass = js.getData("pass");

        if (user == null || pass == null) {
            Log.d("smstomail", "Server not sending user and/or password");
            return false;
        }

        Log.d("smstomail",
                getSettings().getString("username", "")
                        + "  "
                        + md5(getSettings().getString("password", ""))
                        + " "
                        + (user.equals(getSettings().getString("username", "")) ? "ja"
                                : "nee")
                        + " "
                        + (pass.equals(md5(getSettings().getString("password",
                                ""))) ? "ja" : "nee"));

        if (!user.equals(getSettings().getString("username", ""))) {
            Log.d("smstomail", "User wrong. ");
            return false;
        } else if (!pass.equals(md5(getSettings().getString("password", "")))) {
            Log.d("smstomail", "Password wrong.");
            return false;
        }
        return true;
    }