public String getDataAsString(){
		HttpURLConnection conn = null;
		String line = null;
		StringBuffer sb = new StringBuffer();
		BufferedReader br = null;
		try {
			url = new URL(this.urlString);
			conn = (HttpURLConnection)url.openConnection();
			conn.connect();
			br  = new BufferedReader(
					 			new InputStreamReader(
					 				conn.getInputStream()));
			while((line = br.readLine()) != null){
				sb.append(line);
			}
			br.close();
			conn.disconnect();
		} catch (MalformedURLException e) {
			e.printStackTrace();
		} catch (IOException e) {
			e.printStackTrace();
		}
		return sb.toString();
	}