Bring A Large Pot Of Lightly Salted Water To A Boil. Add Spaghetti And Cook For 8 To 10 Minutes Or Until Al Dente; Drain And Set Aside. In A Large Skillet Over Medium Heat, Melt Butter And Add Garlic, Onion, Mushrooms, Broccoli, Olives, And Ham. Saute Mixture Until Onions Are Translucent. In A Large Bowl Toss Cooked Spaghetti With Vegetable Mixture.