This is a temporary link, but it should work for the next few days.
http://152.7.24.78/codescraps/
It's actually the example from a presentation I did for my Linux User Group on OO PHP5. You should be able to poke around at the source and see what's going on, it's a very simple example. If you have any questions, or the link doesn't work for you, just post back here or PM me to let me know respectively.