Make a function delete itself + somethin else

[boyonmoped]

HI everyone

i was wondering what is the code for a function to delete itself
like i am making a validation where it uses mkdir

and i want it 2 only do it once

is there a way 2 make it delete itself?


also one more question
on vista when i try to get it to mkdir a folder in program files it says access denied
is there a way to make it do it without that?

Thanks very much