i cant login to my blog

ok, so im traveling and ive forgot my password to get into my admin page for my blog.

so i asked for a new password to be sent to mz email address, but when i typed in this email add, it tells me there is no registered email add like this. so what email address is it going to

i typed in the email address that all my comment approvals go to, but this is no good.

i have tzped in mz user name that i use, and it send a new password to an email address that i dont know.. would it be a special one that has mz blog address in, like worldatmywheels@yahoo.co.uk

please help me people out there