Cut chicken into bite size pieces. Cut stem from pineapple. Cut pineapple in half. Hollow top and bottom portions of pineapple, set aside. Dice pineapple meat. Reserve 1/4 cup of pineapple meat, save remainder for another dish or dessert. Heat 2 teaspoons of oil in wok, add rice and stir-fry a minute or two. Add shrimp, chicken and ham, stir-fry another minute or two. Add peas, sliced green onions (use tops) and pineapple. Stir-fry another minute or two or until all is hot and well blended. Shake in a little rice wine. While ingredients are being stir-fried, put pineapple, cut side down, over range burner to heat through. Serve rice mixture in pineapple.