If a fear of flying keeps you grounded, Virgin Atlantic has a new iPhone application just for you. Launched this week in partnership with developer Mental Workout, the new application is based on (and named after) the airline's Flying Without Fear course, which the company says has a 98 percent success rate. The application, available for the iPhone and iPod Touch, includes relaxation and fear therapy exercises, frequently asked questions and a video that explains a flight from start to finish. It even features a "fear attack button" for emergencies, with breathing exercises and quick tips. "Our first iPhone app will bring the benefits of our successful Flying Without Fear course to millions of people around the world who are now using...