[Lazarus] Writing application that sends things into facebook

[ik]

Hello,

I have this hobby project:
https://github.com/ik5/display-quotes

And I wish to add it the ability to send random quote to facebook as well.
I never wrote an application for facebook, and I can only find
information about web based application that works both ways.

Does anyone here know of a good and up to date tutorial on how to do it,
or an open source application that I can learn from ?

Thanks,
Ido