Did you ...

koko..

I presume you mean you don't remember your password, as opposed to your email address and password. Did you give them sufficient time to respond?

Did you try what's indicated in How to Recover a Lost Windows Live Hotmail Password?

If you have without success, you can try calling 1.800.386.5550. It's for the MSN. It may not be the proper place to call, but maybe they can point you in the right direction. It's worth a try.

Best of luck..
Carol