Finely chop half the spring onions, break up the smoked salmon into small bite-size pieces and soften the cream cheese if it's been in the fridge. Heat the butter in a large frying pan (skillet) over a medium-low heat. Combine the eggs and salmon and mix lightly with a fork. Cook gently until just beginning to scramble.
Add the cream cheese and mix until everything is a smooth texture. Add the chopped spring onions and stir into the scrambled eggs. Season to taste with salt and freshly-ground black pepper. Cook long enough to heat through. Serve immediately and garnish with the remaining spring onions