一个基于iPhone 天气查询应用程序，代码演示了如何在iPhone上实现访问天气查询的web Service-IPhone weather-based query application code demonstrates how to access Weather on the iPhone web Service

使用程序外的地图，调用谷歌web地图，谷歌提供的地图查询URL，http://maps.google.com/maps-Outside the map using the program, call the Google Maps URL web map provided by Google, http://maps.google.com/maps