<?xml version='1.0' encoding='utf-8'?> <!-- A SAMPLE set of slides --> <slideshow title="Sample Slide Show" date="Date of publication" author="Yours Truly" > <!-- PROCESSING INSTRUCTION --> <?my.presentation.Program QUERY="exec, tech, all"?> <!-- TITLE SLIDE --> <slide type="all"> <title>Wake up to WonderWidgets!</title> </slide> <!-- OVERVIEW --> <slide type="all"> <title>Overview</title> <item>Why <em>WonderWidgets</em> are great</item> <item/> <item>Who <em>buys</em> WonderWidgets</item> </slide> </slideshow>