微软的Live Search已经提供了一系列的API，你可以使用它定制网页搜索、新闻等等功能。这个程序中，作者致力于电话号码搜索，实现一个能够自动显示号码城市位置的电话号码本。-Microsoft' s Live Search has provided a series of API, you can use it to customize the web search, news and more. This procedure, the authors dedicated phone number search, to achieve a number of cities that automatically displays the telephone number of this location.