Combine first 7 ingredients in a large bowl or roasting pan. Combine sweetened condensed milk and marshmallows in a heavy large saucepan over low heat. Stir occasionally until marshmallows melt; remove from heat. Pour over fruit mixture; stir until blended. With lightly greased hands, firmly press mixture into four 3 1/4 X 6-inch loaf pans, lined with plastic wrap. Chill overnight. Remove from loaf pans and wrap tightly in plastic wrap. Store in refrigerator. Yields 4 mini-fruitcakes.