You will need to complete the application that we started in Module 14 by adding the ability to edit and delete records via php. This will require some small edits to thee main phonebook page, plus the addition of three more php pages/scripts. The good news is that all three of the new scripts can borrow heavily from the ones you have already done. Watch the Module 16 Video for more information about this.
Here is a diagram of the page structure, after the creation of the three new php files:
Please submit a screenshot of the updated form, and the three new php files you made.