1. Mix fruit, 1/2 cup sugar and water in pot; simmer for 15 minutes.
2. Put in tapioca and simmer 15 more minutes; cool down.
3. Cut filo dough into into 10 bundles.
4. Put 4 pieces of filo into cupcake tins; fill with berries (4 tablespoons in each pouch).
5. Gather the edges together, spray with butter and sprinkle with sugar.
6. Bake for 12 minutes or until edges are golden.