XHTML is the official web markup standard, replacing HTML and Wireless Application Protocol (WAP 1.0) for mobile devices. XHTML is compliant with XML to support specific tags and structure. Variations such as XHTML basic and XHTML mobile profile are used extensively in combination with CSS to control web-based presentation, structure and layout.
Scalable Vector Graphics is the standard for interactive and dynamic vector based graphics and animation on mobile devices. SVG-Tiny is supported by many mobile browsers including Opera, Access, Openwave and Obigo.
SMIL (Synchronized Multimedia Integration Language) uses XML to create a timeline describing how graphics, text and sound should be displayed or how they will play together in a sequence..