Cheesy Chicken Spaghetti

2 chicken breasts

1 small onion

1 green pepper

6 oz spaghetti

1 – 4 oz can mushrooms

1/2 C Velvetta cheese

1/2 C shredded cheddar cheese

Boil chicken in water until tender.  Remove from water and set aside.  In the chicken water, cook spaghetti, onion, and green pepper until done.  Then add mushrooms, cheeses, and cubed chicken.  Simmer for 30 minutes.