Subdomain, Domain Pointer or Separate Account??

I currently have two domain names of which one is hosted on ASP.Net. I would like to movemy other domainto ASP.Net but confused if I need an add-on or separate account. My previous provider allowed me to pay for one account yet hosted bothdomainseach with separate email. One was primary and the otherseemed to be avirtual directory under the same website.

Anyway, what's the best way to host thesecond domain if I already have an account at ASP.Net. Keep in mind, I needseparate email support for each domain.

Thanks

 

You only get one mail domain with each account but you can use services like GoDaddy.
I don't use GoDaddy for mail but I do use them for my domains here.
Salute,
Mark