We are using some internet connection handler code and some code to read values from java script
example:
URL page = new URL(pageURL);
URLConnection Connect;
Connect = page.openConnection();
Connect.setDoOutput(true);
StreamWriter = new OutputStreamWriter(Connect.getOutputStream());
StreamWriter.write(PostData);
StreamWriter.flush();
StreamWriter.close();
JSObject aObject;
aObject.getMember("a1"));