Preheat oven to 375°F. Lightly coat a 13- x 9-inch or 3-quart baking dish with cooking spray.
Rub chicken evenly with taco seasoning. Pour half of the salsa in the bottom of the baking dish.
Place chicken breasts in dish and top with remaining salsa.
Sprinkle with chopped green chiles. Sprinkle with cheese.
Bake, uncovered, 30 to 35 minutes or until chicken measures 165°F when measured with a meat thermometer. Sprinkle with cilantro before serving.
