SmartDoc is the XML utility to create documents.

It can convert SmartDoc format document to HTML4.0, HTML3.2, LaTeX2e
and Java Help. For more information about SmartDoc, see
below: 

WWW: http://www.asahi-net.or.jp/~dp8t-asm/java/tools/SmartDoc/

This is the development version(beta). If you use the stable one,
install textproc/smartdoc.