AA Publishing has announced a new set of AA Smart TravelGuides, that turns any 3G mobile or smartphone into an interactive travel guide and map. The maps, provided by the Ordnance Survey, will cover a variety of areas, with the first in the series covering London. The product comes as a memory card which is loaded into the phone and then allows you to search for points of interest, including sights, things to do, and AA-rated restaurants and hotels.