code: @Override
      protected void defineWidgets() {
  
          // initialize the project object to use for the dialog
          initMessageObject();
  
          setKeyPrefix(KEY_PREFIX);
  
          addWidget(new CmsWidgetDialogParameter(m_msgInfo, "from", PAGES[0], new CmsDisplayWidget()));
          addWidget(new CmsWidgetDialogParameter(m_msgInfo, "to", PAGES[0], new CmsDisplayWidget()));
          addWidget(new CmsWidgetDialogParameter(m_msgInfo, "msg", PAGES[0], new CmsTextareaWidget(12)));
      }
docs: Creates the list of widgets for this dialog.<p>