<!--
  THE LANGUAGE
  (A coma-separated list of
  national codes)
-->

<XXX system-language="fr,en,it">

<!--
  THE BITRATE
  (An integer)
-->

<XXX system-bitrate="14000">

<!--
  THE SCREEN DIMENSION
  (Tow integers separated with an 'X')
-->

<XXX system-screen-size="800X600">

<!--
  THE SCREEN DEPTH
  (An integer: number of bits/pixel)
-->

<XXX system-screen-depth="4">

<!--
  CAPTIONS
  ("on" or "off")
-->

<XXX system-captions="on">

<!--
  CAPTION OR OVERDUB
  ("caption" or "overdub")
-->

<XXX system-captions="overdub">

<!--
  THE TYPE SUPPORTED BY THE VIEWER 
  USED TO RENDER THE PRESENTATION
  (A mime-type)
-->

<XXX type="audio/x-auz">