The DUML project is 3 sub-projects: 1) Document Update Markup Language (DUML) which allows for updates of the DOM via server markup 2) Interpreted Application Markup Language (IAML) which provides markup based widgets. 3) A set of common libraries (JAS).
ztml retrieves and formats the data stored in MySQL database by using user scripts and together with any HTML or text data, which are also stored in MySQL database, and sends the output to the browser.