An asset defined within a <bar>, <image name="">, <media>, <media_overlay> or <slider> tag, a file to preload within a <preload> tag, or the path to the Flash library file containing the images to load using <medialibrary_load name="">.
When <file> is used within <media>, <media_overlay> or <image name="">: if the specified file is not defined by a full path, the default path defined in <media_path> or <image_path> (if <file> is within <image name="">) will be assumed.
Child of: <bar>, <image name="">, <media>, <media_overlay>, <medialibrary_load name="">, <preload>, <slider>
Parent of: Nothing
Example:
<file>my_video.mp4</file>