Start menus Start menus define a tree of application programs that can be started. Understanding start menusThis is an introduction to start menus.Syntax of start menu files (.4sm)A start menu file contains a tree of XML elements defining the application menu to start programs.Loading a start menu from an XML fileStart menu XML definition files can be loaded at runtime.Creating the start menu dynamicallyStart menu can be created dynamically with the om.DomNode class.Rendering of a start menuStart menus can be displayed in different ways.ExamplesStart menu usage examples.