Cream Fettuccini

1 (8oz.) package cream cheese
3/4 cup grated Parmesan cheese
1/2 cup butter
1/2 cup milk
8 ounces of fettuccini, cooked

Mix cream cheese, Parmesan, butter, and milk in a large saucepan. Stir over low heat until smooth. Add fettuccini; toss lightly.