Heat oven to 350. Place tortillas on lightly floured cutting board. W/a 3" cookie cutter, cut 6 circles out of each tortilla.
In medium bowl, mix sugar and cinnamon. Lightly spray each tortilla circle w/ cooking spray. Lightly spray lg muffin tins w/ cooking spray. Bend and fit each circle of tortilla into muffin cups. Sprinkle each cup w/ cinnamon-sugar mix.
Bake 1 min. Cool. remove tortilla/taco cups from muffin tin. In lg bowl, combine all fruit, mix it up good. Spoon fruit into each taco and then drizzle w/ yogurt.