Instruct: Classify a review into positive or negative sentiment.
Query: Both for Profesisonals and Beginniners

I learnt PHP3 from Leon Atkinson's Core PHP programming, but i had to refer to the manual and the list archives for several problems.I came across this book recently from KY's review corner - I have been able to raise my level of PHP knowledge after reading through this book.This book is an asset for Professional PHP developers who can refresh their PHP knowledge with the excellent case studies. For beginners there are several examples throughout the book that will help them understand how to use PHP to create fully featured active sites.This book also has extensive database treatment - using PHP with MySQL,PostgreSQL and ODBC.It is a must for anyone wanting to use PHP or make the move from PHP3 to PHP4!