Frozen Fruit Salad

8 oz cream cheese
3/4 cup sugar (or an equivalent amount of artificial sweetner)
1 pkg frozen raspberries
2 sliced bananas
large Cool Whip
1 large can crushed pineapple

Cream together the sugar with the cream cheese. Add the thawed berries (with juice). Add pineapple (drained) and bananas. Fold in Cool Whip. Place in a 8 x 13 pan (or individual serving containers) and freeze. Remove from freezer 20 minutes before serving.