eLML (eLesson Markup Language) is an XML framework for creating structured eLessons based on a pedagogical model. eLML consists of an XMLSchema and XSLT files to create XHTML, PDF, LaTeX, IMS CP and SCORM versions, standards supported by most LMS.
LearnML is a XML based markup language to put learning materials in the web.
Based on a simple syntax, LearnML documents can be transformed to any kind of web page (HTML, XHTML) or (printable) PDF document.