Preheat oven to 375°. Unwrap and unroll phyllo dough. Place 1 sheet on work surface; spray lightly with cooking spray. Repeat 5 times, placing sheets on top of first layer, for a total of 6 layers. Cut into 4 squares, and form each into muffin cups in muffin pan, pressing firmly against bottom and sides. Repeat with 6 more phyllo dough sheets and cooking spray. Bake 10 to 12 minutes or until lightly browned. Let cool.
2. Prepare Filling:
In small bowl, mix cheese, powdered sugar, vanilla extract and sour cream.
3. Prepare Topping:
In small saucepan, melt jelly. Do not let boil. 4. To assemble tarts, divide cheese mixture among shells. Arrange fruit of choice over cheese mixture and brush fruit with jelly.