In A Saucepan Bring Water, Salt And Soy Sauce To A Boil. Add Rice And Stir. Remove From Heat, Cover And Let Stand 5 Minutes. Heat Oil In A Medium Skillet Or Wok Over Medium Heat. Saute Onions And Green Beans For 2 To 3 Minutes. Pour In Egg And Fry For 2 Minutes, Scrambling Egg While It Cooks. Stir In The Cooked Rice, Mix Well And Sprinkle With Pepper.