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* The DetectSmartPhone class encapsulates information about * a browser's connection to your web site. * You can use it to find out whether the browser asking for * your site's content is probably running on a mobile device. * The methods were written so you can be as granular as you want. * For example, enquiring whether it's as specific as an iPod Touch or * as general as a smartphone class device. * The object's methods return true, or false.