I bought a Z400 in july and would like to change my user name without changing my e-mail address. Can anyone help me?

 

It isn't possible to change your username without changing your e-mail address.

 

you can get a free email address at yahoo.com or hotmail.com and then just change it to that new address. once you change your screen name, just change the email back

im not sure that you can change screennames at all though, never tried it