Android get xml (html)

String downloadURL(String addr) { String doc = ""; try { URL url = new URL(addr); HttpURLConnection conn = (HttpURLConnection) url.openConnection(); if (conn != null) { conn.setConnectTimeout(10000); conn.setUseCaches(false); if (conn.getResponseCode() == HttpURLConnection.HTTP_OK) { BufferedReader br = new BufferedReader( new InputStreamReader(conn.getInputStream())); for (;;) { String line = br.readLine(); if (line == null) break; doc = doc + line + "\n"; } br.close(); } // conn.disconnect(); } } catch (Exception ex) { Log.d("test", ex.getMessage()); } return doc; }