Searching for businesses is easy: Press the button and say what you’re looking for. Asking for "coffee shops" or for a particular business name will get you the ones nearby. Or if you want to search somewhere else, ask for that as well, like "hotels in San Francisco".
The businesses you searched for will display on a map. Tap the business once for quick info, tap twice for complete business details.
Or, a list view shows all of the businesses sorted by distance. Then tap its arrow for details.
From the details screen, you can tap the phone number to call the business, tap the address to get directions, or tap a URL to visit the business website.
And if you want to see what’s in a particular direction, hold up the iPhone 3GS and tap Radar view to see where you'll find those businesses in the real world.