Heat oven to 350. Spray 12-inch pizza pan with non-stick cooking spray.
Mix corn flakes, sugar, butter and corn syrup in a bowl. Press mixture evenly over bottom of prepared pizza pan.
Bake for 5 to 8 minutes or until lightly browned. Cool completely on wire rack.
Mix cream cheese and marshmallow cream in a bowl. Spread over crust, leaving 1-inch border. Arrange fruit over top and refrigerate for at least one hour.
Cut into slices and serve.