Brothers Simon and David Wolanski run a successful catering firm, with two brands Office Diner and The Recipe. Most of their fifteen staff have BlackBerry® smartphones. It helps them run their business by having constant email access with all their clients, wherever they cater an event. They also love the fact that with the calendar sync, anyone can put a date in their diary, and they can see it wherever they happen to be. For them its simple - the BlackBerry® smartphone is their lifeline.