Oreo Cookie Cake
["1 1/4 pkg. Oreo cookies", "1 stick butter or margarine", "1 c. powdered sugar", "1 (16 oz.) Cool Whip", "3 (3 1/2 oz.) boxes instant chocolate pudding", "4 c. milk", "8 oz. Philadelphia cream cheese, softened"]
["Chop cookies in blender (finely crushed).", "By hand, blend margarine and Oreos.", "Set aside."]
["Oreo cookies", "butter", "powdered sugar", "instant chocolate", "milk", "Philadelphia cream cheese"]