In A Large Nonstick Skillet Coated With Nonstick Cooking Spray, Saute Onion And Green Pepper Until Tender. Stir In The Tomato Juice, Parsley, Salt And Oregano. Cook For 5 Minutes Or Until Heated Through. Add Fillets. Cover And Cook Over Medium Heat For 12-15 Minutes Or Until Fish Flakes Easily With A Fork.