The use of a method/apparatus for generating structured documents is disclosed.
A counter is coupled for a product implementing the method/apparatus. When the
counter is permitted to increment, the structured documents can be generated from
unstructured documents. Identifiers in user-defined document type definitions are
used to associate selected objects or group objects in the unstructured documents
so that association information of the selected objects or group objects can facilitate
the generation of files in a markup language suitable for presentations on various media.