This directory contains tutorial materials for FoX. iFaX.4 concerns the SAX interface, and iFaX.5 concerns the DOM interface. (Other tutorials will appear when they are complete). In both cases, the .tgz file contains the contents of the relevant directory. Each tutorial consists of a single document (in three formats, text, html, and pdf) and a series of accompanying exercises (in the Practical subdirectory). All materials are copyright Toby White 2008.