This article describes how to write XML-based programmable scripts such as for
W3C's VoiceXML or Twilio's TwiML using Tcl, the Tool Command Language.
The associated project is available as open source software
at http://github.com/theintencity/tcl-vxml-twiml.
- How easy is a programming language?
- What is Tcl?
- What are XML-based documents?
- How do I get started?