Registration In South Africa

Hello

Kindly explain me the procedure to register my name with the South African Nursing Council as a Registered Nurse.Should I be degreed to get registration there.I have only diploma in nursing.Can I do the registration process while I am residing in India.After registration how can I find an RN position there.Or whether it is possible to work there with out registration.Which company will help me to get an RN job there?

Thank You
Sincerely

Smitha