family tracing south africa

[baremission]

say that i wanted to find my auntie who has been living in south africa for a number of years, where would i look? all id like is an email address for either her, her husband or her son.
shes a doctor.
ive typed all their names into google..nothing
tried friends reunited...nothing
tried south african phonebook...
any other suggestions? is there a website like 'myspace' or 'msn' that a lot of south africans use?
i dont really want to sign up and pay a fee to one of these websites because im not sure itll work anyway.
any ideas?

[Buenchico]

Contact the South African Medical Association and ask whether
(i) they know the whereabouts of your aunt ; and
(ii) whether they'd be prepared to forward a letter to her:
http://www.samedical.org/page.asp?pageid=3

Chris