Red Mango, the retailer of authentic nonfat frozen yogurt, has launched a new seasonal flavor. Pumpkin Spice will be available at all locations until December 31st, 2009!Now you can enjoy the delicious flavors of autumn, as this new yogurt is bursting with the flavors of pumpkin and cinnamon. Even better news is that this is a healthy treat for yourself. A small serving contains less than 100