handheld device markup language造句

Both Bell and Sprint connect to specially designed Web sites that are written in what is called HDML, handheld device markup language.
But in order to view a page with the MiniBrowser, it's got to be rewritten into HDML, or Handheld Device Markup Language.
Unlike the Palm VII, which presents information in the standard HTML ( hypertext markup language ) format used to build Web sites, Unwired Planet's software gives a user access to the Web with a format called HDML, for handheld device markup language.
It's difficult to find handheld device markup language in a sentence. 用handheld device markup language造句挺难的