Stroganoff Superb

Yield:	4 Servings
Categories:	Appetizers, Main Dishes, Microwave, Meats

3	tb	Margarine or butter
1	lb	Round steak, cut into thin strips
1/2	c	Chopped onion
4	oz	Sliced mushrooms, drained
1/4	ts	Dry mustard
1/2	ts	Salt
1/4	ts	Pepper
8	oz	Cream cheese, cubed
2/3	c	Milk
		Hot parsleyed noodles