Cook the spaghetti accordint to package just to al dente stage; immediately drain and rinse with hot watedr to wash off starch, then with cold water to stop the cooking process; drain again. (To prevent the pasta from sticking together, pour a very small amount of oil in the palm of your hand and rub through the pasta after rinsing.) In a large skillet melt the margarine over medium heat. Add the Magic Seasoning blend and saute about 1 minute to bring out the flavors, stirring occasionally; add the green onions and saute 1 to 2 minutes, continuing to stir. Gradually add the cream, either stirring or shaking the pan in a back and forth motion until the mixture reaches a boil. Simmer over medium heat until the sauce thickens somewhat, continuint to shake the pan, about 2 to 3 minutes. Add the ooked spaghetti; toss and stir until spaghetti is heated through, about 2 minutes. Pasta should swim in the sauce. Serve immediately and enjoy!