This book brings you complete web application with design specifications, flow diagrams, and source code with line-by-line explanation. You'll build a completely functional web application and make it available to a wide range of devices. Cracking the Code includes coverage of client access from i-mode enabled devices, voice-enabled devices, WAP and HDML devices, and various cross-platform GUIs. The technologies covered include XML, XSLT, cHTML, HDML, XUL (XML-based user interfaces,) and Voice XML.