ediaElement. The typical control for setting
    						a discrete volume is Slider, because Slider is
    						designed for input of discrete values from a range. Adjusting Volume with
    						a data bound Slider changes the volume of any actively
    						playing media, independent of the system volume or of any other audio
    						source controlled by Silverlight. For Volume as set with the Slider,
    						the Binding in XAML declares the interaction between
    						the control and the MediaElem