Preheat oven to 375° and spray 11 x 7 inch baking pan with no-stick spray.
Combine melted Country Crock® Spread, chicken, corn, tomatoes, 1/2 cup cheese and cilantro in large bowl.
Layer 6 tortilla halves in baking pan and top with half of chicken mixture. Repeat layer with remaining tortillas and chicken mixture. Top with remaining cheese.
Cover with foil and bake 20 minutes. Uncover and cook an additional 10 minutes or until tortillas are tender when pierced with a knife.
*Such as Ro*Tel brand