Wireless Markup Language (WML) Tutorial

Introduction

The Wireless Markup Language (WML) is the markup language used to make sites suitable for viewing using a WAP (Wireless Application Protocol) device. If you don't have a WAP device to view the pages, you can get a simulator by downloading the Wireless Companion from YourWAP. The Wireless Markup Language (WML) documents are based on the Extensible Markup Language (XML), and as such need to be well-formed.

  • WML is case sensitive. Elements and attributes are all in lowercase.
  • All tags must have closing tags.
  • Tags must be nested correctly.
  • All attribute values must be enclosed in either single or double quotes.

A WML document must correspond to a valid Document Type Definition (DTD). The DTD used throughout this tutorial is wml_1.1.xml. The DTD should be specified at the top of the document following an xml declaration, as in the following example.

<?xml version="1.0" encoding="iso-8859-1" ?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN"
    "http://www.wapforum.org/DTD/wml_1.1.xml">

You might also like...

Comments

About the author

Gez Lemon United Kingdom

I'm available for contract work. Please visit Juicify for details.

Interested in writing for us? Find out more.

Contribute

Why not write for us? Or you could submit an event or a user group in your area. Alternatively just tell us what you think!

Our tools

We've got automatic conversion tools to convert C# to VB.NET, VB.NET to C#. Also you can compress javascript and compress css and generate sql connection strings.

“Hofstadter's Law: It always takes longer than you expect, even when you take into account Hofstadter's Law.”