Meanwhile, heat large nonstick skillet sprayed with cooking spray on medium-high heat. Add chicken and basil; cook 3 min. or until chicken is no longer pink, stirring frequently. Add pasta sauce and tomatoes; bring to boil. Simmer on medium-low heat 3 min. or until chicken is done, stirring occasionally. Add cream cheese product; cook and stir 2 to 3 min. or until melted.