Combine Wild Blueberries with sugar and water in a large saucepan and bring to a boil. Reduce heat and simmer until berries are soft and begin to thicken, about 5 minutes. Mix flour, baking powder, sugar and salt together. Cut in butter. Gradually stir in enough milk to make a soft dough. Drop the batter by tablespoons on top of the simmering berry sauce. Immediately cover saucepan and cook over low-medium heat 15-18 minutes. Old Fashioned Wild Blueberry Grunt serves 4 to 6.