Mobile Computing Extensible Hy pertext Markup Language(XHTML) A general scripting language; compatible with HTML, set by W3 Consortium Voice XML (VXML) An extension of XMl designed to accommodate voice Electronic Commerc Prentice Hall 2006Electronic Commerce Prentice Hall © 2006 11 Mobile Computing Extensible Hypertext Markup Language (xHTML) A general scripting language; compatible with HTML; set by W3 Consortium Voice XML (VXML) An extension of XML designed to accommodate voice