Preheat the oven to 350 degrees.
Start by layering some salsa on the bottom of the pan.
Next layer in 8 or so half tortillas to form a layer.
After that, layer in half of the grilled chicken, corn, cheese and green chiles.
Top with half the green salsa.
Repeat, using the rest of the ingredients. Save a little cheese to sprinkle on the top.
Cover with foil and bake at 350 for 20-30 minutes.
Top with cilantro, avocado, and sour cream and serve with rice and your favorite salad!