1 c. boiling water
2 sm. pkgs. sugar free lime Jello
1/2 (10 1/2 oz.) bag miniature marshmallows
1 (8 oz.) pkg. cream cheese
1 lb. can crushed pineapple (save 1 c. liquid)
1 sm. container Cool Whip

Pour boiling water over Jello. Add marshmallows; set aside. Blend cream cheese and pineapple. Stir 1 cup pineapple juice into Jello. Now fold in Cool whip and cream cheese mixture. Pour into 9"x13" dish and chill.