Can i Find a person's email address with the help of their Hi5 Accounts?

I have a hi5 account of a friend in front of me, and i need to know his/her email address. Can I Do this? If Yes, then How?

Can i Find a person's email address with the help of their Hi5 Accounts?
hmmm..i'v never heard of that but i do know if you already have them on your friend list then you can go to your contacts (yahoo,msn or whatever) you can find our their email address but what your asking i dont know if i've heard of that not unless you ask them yourself thats all i can tell you