In medium bowl, combine cranberries and broth; mix well.
Melt margarine in large skillet over medium heat. Add apples and onions; cook and stir 5 to 8 minutes or until onions are soft. Stir in stuffing mix and cranberry-broth mixture until stuffing is moistened.
Use to stuff turkey, or place in greased 12x8-inch (2-quart) glass baking dish; bake at 350°F. for 15 to 20 minutes or until stuffing is thoroughly heated.