How to display successfully message when i posted comment in face book's wall?

I am developing an android application and i am using fbconnect android for connect face book,It is working fine for login and post comment in facebook's wall,but i want to display successful message, when i posted commented in fa开发者_如何学编程cebook wall.How to do for that.

Thanks in Advance

---

you can use Toast to simply show a message: Toast