Step 1: Start cooking the rice however you do, and put some oil in a frying pan.
Step 3: Chop the onion into bits, any size really, doesnt matter particularly and throw into the frying pan.
Step 5: Chop the mushrooms and add to the onions.
Step 7: Once the rice is cooked, drain it off and add it into the frying pan.
Step 9: Tip the drained sweetcorn into the pan as well and stir it all up.
Step 11: Break the eggs into the pan (OR beat them together in another bowl and tip into the frying pan) and stir the mixture up.
Step 13: At this point, you need to keep stirring the mixture, keeping the eggs moving. Keep going until the eggs have cooked, should take about 5-8 minutes maybe?
Step 15: There you go, a pretty cheap and easy egg fried rice, that kinda happened again when I was experimenting with the stuff in my cupboard!