What you need to do is put it into a string I called it results. I have attached my code for the doInBackground. By adding it to a string it has a place to store the feed. And it works for the rss reader.
public String doInBackground(String... urls){ String result = ""; try{ URL url = new URL(urls[0]); HttpURLConnection conn = (HttpURLConnection) url.openConnection(); InputStream in = conn.getInputStream(); BufferedReader reader = new BufferedReader(new InputStreamReader(in)); String line = ""; while((line = reader.readLine()) != null){ result = result + line; } conn.disconnect(); } catch(Exception e){ Log.e("ERROR Fetching ", e.toString()); } return result; }