private JSONObject findObject(String responseStream, String objectName) throws JSONException {
InputStreamReader reader = null;
try {
JSONTokener tokener = new JSONTokener(responseStream);
while (tokener.more()) {
Object obj = tokener.nextValue();
if (obj instanceof JSONObject) {
JSONObject jObj = (JSONObject) obj;
try {
JSONObject jNamedObject = jObj.getJSONObject(objectName);