Heat oven to 350 degrees. In a large bowl, combine sugars, yogurt, egg whites, oil, milk, and vanilla; mix well. In medium bowl, combine flour, baking soda, cinnamon, and salt; mix well. Add to yohurt mixture; mix well. Stir in oats and fruit.
Spread onto bottom of ungreased 9x13 baking pan. Bake 30 min. Cool completely on wire rack. Cut into bars.