Different Domain Names for Different Websites on Mobile Me

Hello,

I made a website for my step-dad and he purchased a mobile-me account.

Then, a few weeks later, I made another website for an NGO, and I purchased a Domain name. And I hosted it on my step-dad's Mobile Me account. (He never uses it, it's really "our" joint account, and I manage all aspects of his site).

Now I have also a Domain Name for my step-dad's site. And I want to host it on Mobile Me also.

Will I be able to host two different iWeb sites with two different domain names on one Mobile Me account?