United Mileage Plus has a new shopping toolbar that members can download. The toolbar will alert you when you will earn miles for shopping with online retailers and you can also earn miles when using the toolbar as a search tool. Members can earn one mile for every three Yahoo! searches, up to 100 miles per month. The toolbar is only compatible with Firefox and Internet Explorer and Windows Vista/XP/2000 and Mac OSX 10.2 or Linux users. Be sure to close all programs before installing the toolbar. Visit http://www.insideflyer.com/link/?4402 to learn more.