Hello Larry,
Thank you for your book that had helped me effectively changed my html website into php site - it's really clear and easy to learn from your book!
I am now reaching the "Files and Directories" section (Chapter 11, page 297) and have gone through the chapter already. I was trying to write some code but was stuck here. I did some research on the web but still cannot make it. Could you please help?
What I have been trying to do is to write a php script to do the following:
1) read the "First name" (or a unique "username") from the calling URL (using POST or GET),
2) the