Memory management and Objects.(Newbie)

FROM : Aaron Boothello
DATE : Thu Oct 07 19:39:19 2004

Ive got a superObject allocated as:

mySuperObject = [[superObject alloc] init];

i want a second object that is an identical copy of mySuperObject. ( i
dont want two rferences to the same object by just using 'retain').
i can create it by:
mySuperObject2 = [[superObject alloc] init];

If i edit the superObject2, the changes should not appear in
superObject.

How do i do this ? (there is a lot of information stored in each
superObject, along with references to other other objects.... which i
need identicals copies made when i create mySuperObject2.)

How do i do this ?

Cheers,
Aaron.