Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The easy way to learn WML & WMLScript

I've searched a lot for a good book on how to make WAP pages with WML and interactive wireless applications for mobile phones and PDA computers. This is the one - you will learn everything ther is, with this easy writen and well arranged guide. You need some knowladge on HTML and how Internet and client/server model works, but as far as WAP, WML and WMLScript is conserd, from a total begginer, you'll become an expert in a week.