Fish Tacos with Mango Salsa

1 small tomato, seeded and chopped

1/2 cup seeded and chopped cucumber

1 jalapeno pepper, seeded and finely chopped

2 tablespoons sliced green onions

1 tablespoon frozen orange juice concentrate, thawed

3/4 pound fresh or frozen swordfish steak or tuna steak, cut 1-inch thick

2 teaspoons jerk seasoning

2 teaspoons vegetable oil

6 (8-inch) flour tortillas, warmed

1 1/2 cups fresh baby spinach or torn romaine lettuce

1 1/2 cups Kellogg's ® Smart Start ® Strong Heart Toasted Oat cereal