Updating Windowsphone.com (Account Device)

[Sinabu]

So started out with a Lumia 920 around launch and set it all up. I could find,lock, send apps from the site etc from the windowsphone.com site.

Fast forward a bit Nokia Replaced my device. I reset the old phone before sending it back and logged into my Microsoft account on the new phone and it downloaded all my apps and backup data but if I go to the website And click on my phone it just tells me to log into my Microsoft account that i used to sign in on the phone but i only have one.

I'm looking all over the site but how to I get this new handset added to my account so I can do the extra features?

Thanks!