发送消息给朋友的收件箱

Question

我的朋友使用此代码。搜索并进行一些研究，此代码在我的项目中工作。

     public void harhar(){
          HttpClient httpclient = new DefaultHttpClient();
          String url = "https://graph.facebook.com/me/friends?access_token=" + URLEncoder.encode(access_token);
          HttpGet httppost = new HttpGet(url);

          try {
              HttpResponse response = httpclient.execute(httppost);

              // to get the response string
              BufferedReader reader = new BufferedReader(
                      new InputStreamReader(
                              response.getEntity().getContent(), "UTF-8"));
              // used to construct the string
              String res = "";
              for (String line = null; (line = reader.readLine()) != null;) {
                  res += line + "\n";

              }
              JSONObject obj = new JSONObject(new JSONTokener(res));
              JSONArray data = obj.getJSONArray("data");
              Log.i("DATA",data+"");
              int len = data.length();
              for (int i = 0; i < len; i++) {
                  JSONObject currentResult = data.getJSONObject(i);
                  String name = currentResult.getString("name");
                  String id=currentResult.getString("id");
                  Log.i("Name harharhar",name);
                  Log.i("ID harharhar",id);
                  namelist.add(name);
                  IDList.add(id);
              }
          } catch (ClientProtocolException e) {
              // TODO Auto-generated catch block
              e.printStackTrace();
          } catch (IOException e) {
              // TODO Auto-generated catch block
              e.printStackTrace();
          } catch (JSONException e) {
              // TODO Auto-generated catch block
              e.printStackTrace();
          }
    }

我得到了我的朋友的身份证和姓名。我制作listview并存储名称。现在我想知道如何将messenge发送到朋友的facebook收件箱。请帮忙。