PHP tutorial for beginners

Introduction to PHP
My first PHP page
Displaying date and time
Forms and responding to them (GET and POST)
Using arrays
Open/Read files
Handling sessions (simple password protection)
Random number and text (random password)
Learn about your server: php variables
How to create images with PHP
Pattern Syntax

Links to free scripts
Biophp.org. PHP for bioinformatics
Downloable PHP Editor