Facebook Graph API server side authentication (no client side)

So I have stored the "access_token" and marked it as "offline_access". All that is fine. Now, what I am trying to do is: I want a PHP page to "refresh"/be executed every minute, and then use that token that I stored (which I want to change at anytime manually, say from a field in the database) and then change the status of the user. Say I have the tokens for 3 of my facebook accounts.

I know how to post and all that, but when I try it without a session, it is telling me I need to create a session to do it. However, this is server-side. I don't know how to do the session without seeing the "login" button of Facebook on the server side.

How to do this? Any thoughts on how to make my PHP page, when executed, create a new Facebook object from the Facebook PHP class, and then plug in the whatever Access Token and UID maybe, and then开发者_开发知识库 post to the wall of the user?

Thanks!

Answered here: Facebook offline access step-by-step