Read filename and good manual

Greetings All, Special greeting to all my new pals on the list, you know who you are. First let me tell you what i have done then what i need. I have made a program to upload a picture (gif or jpeg, for clearness lets call the picture "x.jpg") and then the page will change and a new page will display asking the user/client what kind of a picture was it (eg: cartoon/family pic/portfolio pic or adult pic) thats it. My doubt is here: In the second page I want to ask the client if "x.jpg" is the picture he/she uploaded. How do read the filename? I also want his filename in a hidden text field on the same page so that i may enter it into the database. Also can anybody recomend a good online manual for PHP, or a downloadable version with LOTS of GOOD examples. ( Note : I am running on windows) Any help appreciated, Cheers, -Ryan.