As the handheld devices get more sophisticated, we will need to do even more. MapXtreme NT will support XML native feeds. MapXtend has an XML interface, and we are providing XML interfaces to all our Web-based products. So we certainly believe XML is a good way to go. I don't see GML being something that wireless vendors will be interested in for a while.
Small images are all they want to transfer.
They are not interested in transferring large amounts of vector information. We can serve up voice directions that are voice activated. If the user is in the car, he or she doesn't want to be trying to look at a little screen. Japan already has taken off more than Europe and North America. I would say that in terms of acceptance of this type of technology, Japan is two years ahead of North America.