Or remember when you signed up for the email account.
You had to fill out an application form.
Well just email the webmaster for the email company that your with, and they can give you your password once you've answered a few questions..
Like first and last name.
Birthdate..

ETC ETC

and to be honest this dude is just wanting to know how to hack into other peoples emails..
well this is my opinion anyhow

cheers
creative