Preheat oven to 350°F In a large skillet, brown ground beef over medium high heat, drain. Add tomato sauce, beans, corn and green chiles. Stir in next 5 seasonings. Bring to a boil and reduce heat. Simmer, uncovered for 15 minutes. In a 2 quart baking dish, coated with cooking spray, place 3 flour tortillas to cover bottom. Overlap as needed. Layer with half of chili mixture and half of cheese. Top with remaining tortillas, meat mixture and cheese. Bake for 30 minutes. Serves 8.