Tropical Blueberry Smoothie

2 cups blueberries, fresh or frozen, slightly thawed
1 cup pineapple, orange and strawberry juice blend or pineapple-orange juice
1 (8-oz.) container lowfat vanilla yogurt
2 tsp. sugar

In the container or an electric blender combine blueberries, juice, yogurt and sugar.

Blend until smooth, about 1 minute.

Serve immediately in tall glasses. Garnish with blueberry skewers spiraled with thin strips of orange peel, if desired.