Heat oven to 375°F. Spray 10-inch ovenproof stainless steel skillet with cooking spray. In medium bowl, mix cream cheese, sour cream and taco seasoning mix.
Add chicken, sweet corn, green chiles and 1 cup of the Mexican cheese blend, stirring to combine. Transfer mixture to skillet, and top with remaining ½ cup Mexican cheese blend.
Bake 32 to 35 minutes or until cheese is melted and bubbling around edges. Garnish with cilantro. Serve with tortilla chips.
