How I Can Change The Gamertah In Xbox.com Or Delete The Gamertag To Create Another?

Dear Members and Friends

I am with a problem
Before having live paid im register in the site xbox.com the GamerTag "AlmirFiorio" !!
And The gameretag "AlmirFiorio" is linked with my msn !!!

But now I entered in live and I payd and registered in self with my card of 1 year with gamertag "SmugglerBrazil".
The SmugglerBrazil is what I want to use

In xboix.com im tried to modify gamertag to "SmugglerBrazil" but not obtained!
im tried too to exclude and I did not obtain!

The only solution that I found is was to create another Gamertag in xbox.com with my another email But in the future live of xbox360 goes to allow to use msn and I do not go to be able to use mine msn

if I will have this mine another email linked to the Gamertag SmugglerBrazil I cant use my msn, but my msn is another email

im wanted one of these three solutions:

1 * - how to modify the Gamertag almirfiorio to SmugglerBrazil ??
2* - How to erase and register again the gamertag SmugglerBrazil with my msn ?
3 * - How I make to modify the email of the Gamertag Smugglerbrazil for my personal msn ?

Thanks
Almir

Hi Almirf. I'm an italian boy, sorry for my english. I dont read all world of your post but I suddenly understand your problem. I have tried to change the link betwen my live account and msn for some months... now I think it's impossibile.

I resolve in this way:
Create a new msn account
Link it with the new tag.
Use the mess patch ( http://www.mess.be/ ) to open two msn on the same pc

I open my second msn when i want to use the live alerts for the new tag.

Sorry for my english, I hope you understand somethings Bye!