Spray 10" skillet with nonstick cooking spray, heat over med-high heat. Cook chicken in skillet about 5 minutes or until bottoms are brown; turn chicken. Stire in remaining ingredients; reduce heat to low.
Cover and simmer 10 to 15 minutes, stirring sauce occasionally, until sauce is thickend and juice of chicken is no longer pink when center of thickest pieces are cut. Cut chicken into thin slices. Spoon sauce over chicken.