Abstract
WAP GIS is a mobile GIS service that gives us Geographic information, maps, and text at any time and anywhere when we need them. It broadens not only the WAP service contents but also the traditional GIS applications. This paper presents a design and implementation of an ASP component based WAP GIS framework using a Chinese GIS platform MapGIS. The mobile phones or PDA generally have only a limited computing capability and memory. Our solution is suitable for this feature.