String deconstruction?

[Ross Larner]

Hello.  I am attempting to print a string one character at a time.  Right now I am 
using one while loop with chop to create a new string, the reverse of the original 
string, then another while loop with chop on the reversed string to print out the 
characters.  I'm sure there's a more straight-forward way of doing this - any ideas?

Thanks,
Ross