Hi Theresa;
I found this on the internet, hope it's what you're looking for.
Lowfat Fruit Basket Cake
Ingredients:
1 angel food cake, store-bought is fine
Lowfat or nonfat yogurt, any flavor
Fresh or frozen fruit of your choice, three kinds

Directions:
Cut the cake into three layers. Put first layer onto plate and spread yogurt - as much as you want - onto the cake. Next, assemble the first layer of fruit on the cake. Then, follow the same procedure - cake, yogurt, fruit - for the next two layers.

Slice and eat.Home | Health System--------------------------------------------------------------------------------
LOWFAT FRUIT BASKET LAYER CAKE
Ingredients:
1 angel food cake, store-bought is fine
Lowfat or nonfat yogurt, any flavor
Fresh or frozen fruit of your choice, three kinds

Directions:
Cut the cake into three layers. Put first layer onto plate and spread yogurt - as much as you want - onto the cake. Next, assemble the first layer of fruit on the cake. Then, follow the same procedure - cake, yogurt, fruit - for the next two layers.

Slice and eat.