Preheat oven to 350F. Line 2 cookie sheets with parchment paper. Set aside. In a large bowl, toss the coconut and flour until coated. Pour in the sweetened condensed milk and extracts. Using a spoon or spatula, blend together to coat. Drop rounded, heaping tablespoons onto cookie sheets about 1" to 2" apart. Bake for approx. 12-15 minutes or until golden and lightly toasted. Cool completely. Dip the bottoms in the melted chocolate and allow to set before serving.