Is it possible to change the email adress used on your account? if so how ? thank you
It is possible if you goto account management then manage account.
You will then see Windows Live ID on the 3rd box to the right select it.
Then you will have options to remove password or change password and change Live ID.
Select change Live ID and then it will ask you for the current password for the email already associated to it.
Then on the next step it will ask you for then new email and password.
Make sure when you enter the email you check it before saving it to see if it spelt correctly.
Never give anyone your details, your password is like your front door key of your home and your email is like your house number.