Prepare stuffing according to package directions.
In the same skillet, cook and stir beans for about 6 minutes, or until beans are crisp-tender. Sprinkle with flour and stir for an additional minute.
Stir in broth and let simmer for 3 minutes, stirring frequently. Add cream cheese and stir until melted. Spoon over chicken and top with stuffing.
Bake uncovered at 400 for 30 minutes or until heated through.