  --name <obj>                The TFN name of the object, for example
                              ".../_ens/o=org/cn=my web application".
  --url <url>                 The document's URL (absolute, or relative
                              to the Tarantella document root, /tarantella).
  [--description <text>]      A description of the object.
  [--newbrowser true|false]   Whether to display in a new browser window
                              (default: false).
  [--icon <iconurl>]          The icon to show on webtops (defaults to
                              the standard web application icon).
