XML message about the material capability of touch window
<TouchWidMatarial version="2.0" xmlns="http://www.isapi.org/ver20/XMLSchema">
<materialType opt="static,other"><!--required, xs:string, material type--></materialType>
<staticMaterialType opt="picture,flash,video,document,pdf,web"><!--dependent, xs:string, local material type--></staticMaterialType>
<otherType opt="hyperlinkBtn"><!--dependent, xs:string, othertypes--></otherType>
<dynamicMaterialType opt="character"><!--optional, xs:string, dynamic material type, this field is required only when materialType is "dynamic"--></dynamicMaterialType>
</TouchWidMatarial>