Blueberry Pound Cake
1 Pkg. yellow cake mix
1 8oz. pkg. cream cheese (softened)
1/2 cup cooking oil
3 eggs
2 cups fresh or frozen blueberries

Mix together all ingredients, except berries. 
Blend until smooth.
Fold in berries. 
Bake in greased and floured tube pan at 325 degrees for 1 hour or until done.
( helpful Hint: roll berries in 1 tablespoon of sugar and flour before adding to cake mix.)