Sim compatibility for iPhone 4

[Nehalem]

Hello.
I have a small problem regarding the iPhone 4 and its sim compatibility.
My aunt is willing to buy an iPhone 4 for me and she lives in Australia. However, she has been told by an unofficial source that the iPhone 4s that are available in Australia have a different sim card system from the ones that will be launched here in South Africa. I would just like to know whether the Australian iPhone 4 has a slot for an average 32K sim card(I may not post pictures).


Thanks

 

[Gregoris]

they all use a micro sim if yours uses something else its a fake