Preheat oven to 350 F. Spray pan with vegetable spray. Unroll pizza crust and pat into pan. Bake 6-7 minutes or until crust begins to brown. Remove from oven. In medium skillet, brown ground beef over medium heat 8-10 minutes or until no longer pink, stirring occasionally; drain well. Stir in corn, sloppy joe sauce and seasonings; heat through. Spread over crust; sprinkle with cheese. Bake 15-20 minutes or until heated through.