01. The official PHP website – PHP Manual
02. W3 Schools PHP Tutorial
03. Tizag.com – PHP Tutorial Learn PHP
04.Webmonkey’s PHP Tutorial for Beginners
05. W3reference.com
06. LearnPHPOnline.com
07. Webucator.com – PHP Tutorial
08. Practical PHP Programming
09. PHPBuddy.com – PHP Quick Start
10. Getting Started with PHP Programming
11. PHP 101: Down the Rabbit Hole
12. PHPKnowHow.com – Basics of PHP
13. About.com – Learn PHP
14. WikiBooks.org – PHP Programming
15. FreeTechBook’s – PHP books