new HttpHandler(this, URL, Path, qHeaders, qValues) {
            @Override
            protected void onPreExecute() {
                progress.setTitle("Please Wait");
                progress.setMessage("Verifying your credentials");
                progress.setCancelable(false);
                progress.show();
            }

            @Override
            protected void onPostExecute(Void aVoid) {
                DisplayLog(getClass(), "onPostExecute");
                if (progress.isShowing()) progress.cancel();
                try {
                    final JSONObject Response = new JSONObject(getResponse());
                    final Boolean success = getSuccess();
                    final Boolean user_verified = (Boolean) Response.get("user_verified");
                    final String session_ID = (String) Response.get("session_id");

                    if (success && !user_verified)
                        throw new Exception(USER_NOT_VERIFIED);

                    SESSION_ID = session_ID;

                    SD.setSessionID(SESSION_ID);

                    SD.run();
                } catch (JSONException e) {
                    HandleNavigation(UNKNOWN_ERROR);
                } catch (Exception e) {
                    if (e.getMessage().equals(USER_NOT_VERIFIED))
                        HandleNavigation(e.getMessage());
                    else HandleNavigation(UNKNOWN_ERROR);
                }
            }
        }.execute();