David Pogue of the New York Times reviews Google's new search tool for mobile phones:

"In the What box, type in what you're looking for, like "Italian restaurant." In the Where box, put your Zip code (or city and state). Click search, and boom — Google shows you the Yellow Pages and Web results, in a list and even on a map (which you can scroll or zoom). By highlighting a result, you can click to place a phone call to that place, or get driving directions from your current location. It's all free, and there are no ads..."