Heat oven to 350°F. Spray 8-inch square glass baking dish with non-stick cooking spray. For filling, combine all ingredients in large bowl; stir until fruit is evenly coated. Spoon fruit into baking dish. For topping, combine all ingredients in medium bowl; mix until crumbly. Sprinkle evenly over fruit. Bake 30 to 35 minutes or until apples are tender. Serve warm with yogurt, if desired.