The Visual Editor for XML is a set of plug-ins that provide WYSIWYM
editing ability for XML files. This can be used regardless of the XML
involved, and uses CSS stylesheets to provide the formatting for the
presentation layer. All that is needed is a stylesheet and an
appropriate XML file to edit. It hides the XML tags from the user,
allowing them to have a word processor-like experience but store the
information in the native XML format.