HDML:

HDML (Handheld Device Markup Language) is also called Wireless Markup Language (WML). It's a scaled-down version of HTML that allows text-only Web pages to be displayed on cellular phones and Personal Digital Assistants (PDAs) via wireless access.

For more information, visit Phone.com's website; or AT&T's website for its service that uses HDML (WML); or Sprint PCS which launched a wireless Web service in September 1999 with more than 40 HDML (WML) sites available. The numbers and quality of HDML (WML) sites are increasing daily.