1. Preheat the oven to 350 degrees. Wrap the flour tortillas in aluminum foil and warm in the oven for 5 to 10 minutes until heated through.
2. Meanwhile, in a large bowl, combine the rice, beans, green chiles, corn, scallions, cilantro, salt and pepper. Toss to mix.
3. Divide the rice and bean salad evenly among the warm tortillas. Top each with 1/4 of the diced avocado, 2 tablespoons cheese, 1/4 cup shredded lettuce and 1 tablespoon salsa. Roll up and eat. 4 servings.