private class FacebookPoster extends AsyncTask<String, Object, Object>
    {

        @Override
        protected Object doInBackground(String... message)
        {
            Bundle parameters = new Bundle();
            parameters.putString("message", message[0]);
            parameters.putString("description", "topic share");
            parameters.putString("link", ctx.getResources().getString(R.string.rateLink));
            parameters.putString("picture", ctx.getResources().getString(R.string.linkIconPicture));
            Log.d("ERRRR", "set params");
            try
            {
                facebook.request("me");
                String response = facebook.request("me/feed", parameters, "POST");
                Log.d("Tests", "got response: " + response);
                if (response == null || response.equals("") || response.equals("false"))
                {
                    return "Blank response.";

                }
                else
                {
                    return "Message posted to your facebook wall!";

                }
            }
            catch (Exception e)
            {
                return "Failed to post to wall!";
            }
        }

        @Override
        protected void onProgressUpdate(Object... values)
        {
            // TODO Auto-generated method stub
            super.onProgressUpdate(values);
            showToast(values);

        }
    }

private void showToast(Object message)
    {
        Toast.makeText(ctx, message.toString(), Toast.LENGTH_SHORT).show();
    }

publishProgress(<somenumber>);