Philly Cheesesteak Pasta

Ingredients:

1 pound ground beef

1 green bell pepper, diced

1 onion, diced

3 cloves garlic, minced

8 ounces cream cheese, softened

1/2 cup milk

1/2 cup beef broth

8 ounces pasta (like penne or ziti), uncooked

1/2 teaspoon salt