Preheat oven to 400 degrees. In a small bowl combine sugar and cinnamon. Open biscuits and place on a plate to assemble. Flatten biscuit, place 2T. cinnamon sugar mixture in center of biscuit, add 2T. cream cheese and 1tsp. of raspberry filling. Bring one side over the other and seal, pinching the sides together. Place on a greased cookie sheet 2-3 inches apart. Sprinkle the tops with more cinnamon sugar. Place small pat of butter on top each biscuit. (this also can be omitted.) Bake 10-12 minutes or until golden brown.