end of the loop.

I have a question. I need to setup something so it goes through a dynamic list, the length of the list changes, gets the contents of the list and seperate each element with a ^ (carot), except for the last one. So it looks like this. number=0^1^2^3 How do I make sure that it does append a ^ to the last item? _________________________________________________________________ Add photos to your e-mail with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail