iPhone Facebook Connect: How Do I publish feed with FacebookAgent

I planned to write a series of “How Do I…”s with Facebook Connect. Certainly the primary target is YOU but it will also work as a reference to me as well
The first article will be on publishing a feed.
So lets start…!
App Requirement Spec

Option to login/logout to Facebook
Option to publish a feed with:

With [...]

Multiple login for TwitterAgent

I received some requests on multiple login option for TwitterAgent and updated the agent there by. Now a logout option is added to login again with a different userid.

TwitterAgent Tutorial : Tweet from iPhone app in one line code with auto tinyURL

Integrate Twitter from you iPhone application using TwitterAgent. With TwitterAgent, you can do it by single line of code! Also you can auto shorten any url using tinyURL and attach with past just passing one extra parameter!

FacebookAgent: Easy way to integrate facebook connect in iPhone Apps and write minimum code to publish feed, change status etc!

FacebookAgent: Use it to skip code rewrite, write less code, easy integration of facebook connect without any project settings change. Publish feed, change status, upload photo without writing code for login, extended permission etc!! Above all, use the source code freely without any restriction even for commercial purpose! Free and Open!

Helper class for showing records with pagination for iPhone sdk app

A helper class for showing records in pages. This can be used for showing comments, shouts, recent news etc with some buttons like next, previous.