Easy Cheesesteak Sandwiches

1 lb roast beef deli meat thinly sliced
1 (8 oz) package cream cheese, cut in cubes
green pepper, thinly sliced
onion, thinly sliced
mushrooms, sliced (optional)
hoagie rolls

1.  In a large skillet saute green peppers, onions, and mushrooms until desired level of doneness.  Add roast beef slices and cream cheese.  Heat until cream cheese is melted and everything is hot.

2.  Serve on toasted hoagie rolls with slices of cheese if desired.

From Gina F.