12. The method of claim 9 , wherein VoiceXML is extended to specify natural language (NL) parsing via introduction of a NL grammar as a speech data file.
12. The method of claim 9 , wherein VoiceXML is extended to specify natural language (NL) parsing via introduction of a NL grammar as a speech data file. 13. The method of claim 12 , wherein the extension of VoiceXML comprises support for a natural language grammar tag.