9. The method recited in claim 6 , wherein the relatively abstract format is an interface definition mark-up language (IDML) which is based on a generalized markup language.
9. The method recited in claim 6 , wherein the relatively abstract format is an interface definition mark-up language (IDML) which is based on a generalized markup language. 15. The method recited in claim 9 , wherein the interface definition mark-up language (IDML) comprises a resource tag for specifying rendering resources to be displayed in the user interface.