You can use enumerators using the for() loop, as I'd described in my previous post. There may be alternatives, like a while() loop, but this one's what I got used to and prefer to use.
Cheerio
@ Matti:
Cause I think such an array is easier to access, also throughout the script. If you have a load of oops, you'll use lots of memory (and perhaps CPU usage), which you might have wanted to use for other things.