1 box yellow cake mix
8 ounce cream cheese
1 cup sugar
1 can blueberry pie filling
12 oz Cool Whip (whipped cream substitute)
Mix cake mix and bake in 3 layer 8 inch cake pans. Follow package directions. In mixing bowl mix cream cheese and sugar till fluffy. Fold in cool whip. Spread each cake layer with pie filling and cheese mixture. Keep chilled until ready to serve.