PHPBuilder.com has posted part 3 of their "PHP web blog" series today:

In this final article in our web blog series, we will discuss the code that is required to edit and delete entries from the database. Features that will be covered here will include techniques to create ‘sticky’ forms and the use of the mySQL update and delete commands. These pages use the hidden ‘id’ field that we included in our previous sections to process the correct field.

If you haven't read Part 1 and Part 2, you should do so now before continuing.

They're just basically tacking on a few features in this last part - the edit/delete functionality. If you've followed the steps you should have a working weblog system of your very own...