Bring lg. pot of salted water to a boil. Cook pasta 8-10 min.; drain.
Heat oil in a lg. deep skillet over med. heat. Cook sausage [crumble up] and red pepper flakes 'til evenly browned. stir in onion & garlic & cook 'til onion is tender. Stir in tomatoes,cream & salt. Simmer 'til mixture thickens, 8-10 min.
Stir cooked pasta into sauce and heat through. Sprinkle with parsley.