Based on feedback for simple projects to learn OOP, I think I will try a blog app. I figure this is a way for me and anyone else who wants to pitch in, to learn OOP php better. For starters, what all do I need for this blog?
Database class
Post class
Login class (maybe a session class to go along with it?)
Validation class
Exception class

Most of this was taken from another post in this section from allworknoplay. Which class should I write first? The database class? Will give it a try this weekend :)
Thanks for all the help in advance!