Casa Ole Chili Con Queso Dip

1 box Velveeta cheese (large box)
1 can chopped green chili's
1 can Campbell's Cream of Celery Soup (do NOT add water!!!)
1 small can evaporated milk

Combine all ingredients in microwave dish, cover and microwave 4 minutes. Stir, return to microwave for another 4 minutes. Stir until smooth (depending on wattage of microwave-you might need to microwave another minute or two).

Serve with Tortilla chips.