gistfile1.txt

      @Override
			public void onClick(View v) {
				File file = new File(Environment.getExternalStorageDirectory()
						+ File.separator + "Floccus" + File.separator + sName);
				Log.e("openButton: ", "Clicked");
				Log.e("filename: ", file.toString());

				Uri uri = Uri.fromFile(file);
				Intent intent = new Intent(Intent.ACTION_VIEW);
				// I use plain/text just for testing. Will parse it later.
				intent.setDataAndType(uri, "plain/text");
				context.startActivity(intent);
			}