<?XML version="1.0" ?>
<!DOCTYPE smil SYSTEM "mms_smil.dtd">

<!-- Focus of this test: ref element, attribute variations -->
<!-- Focus of this test: ref element, attribute variations -->
<!-- src, region, alt, clipBegin SPECIFIED -->
<smil>
   <head>
      <layout>
         <!-- This is a "landscape" screen -->
         <root-layout width="352" height="144"/>
         <region id="Image" width="176" height="144" left="0" top="0"/>
         <region id="Text" width="176" height="144" left="176" top="0"/>
      </layout>
   </head>
   <body>
      <par dur="8s">
         <ref src="SomeMedia.abc" region="Image" alt="Some media" clipBegin="npt=123.45s"/>
         <text src="FirstText.txt" region="Text"/>
         <audio src="FirstSound.amr"/>
      </par>
   </body>
</smil>
