Audio File Player Form Control
The 
      oxy_audio built-in form control is used for providing a mechanism
         to play audio clips.
      The oxy_audio form control supports the following properties:
         
href- The absolute or relative location of a resource. This property is mandatory. Relative values are resolved relative to the CSS. If you have media resources relative to the XML document, you can specify their paths like this:oxy_audio(href, oxy_url(oxy_base-uri(), 'ex.mp3')), width, 400px)
width- Specifies the width of the content area using relative (em,ex), absolute (in,cm,mm,pt,pc,px), and percentage (followed by the%character) length units.
Audio File Player Form Control
object {
    content:
        oxy_audio(
            href, 'resources/audio.mp3',
            width, 200px,
}
            Tip
To insert a sample of the 
               
         oxy_audio form control in a CSS file
               , invoke the Content
                  Completion Assistant by pressing Ctrl + Space (Command + Space on OS
                     X) and select the 
               oxy_audio code template.
               To see more detailed examples and more information about how form
                     controls work in Oxygen XML Author plugin, see the sample files in the following directory:
                     [OXYGEN_INSTALL_DIR]/samples/form-controls.