Can I use gotomypc (remote access) with virtual Windows?

Can I use gotomypc (remote access) with virtual Windows XP or other virtualized Windows using virtualbox? That is, can I access virtualized windows on ubuntu (host) from another machine? The gotomypc website says it works for Windows, Mac, iOS, Android and Kindle; See http://www.gotomypc.com/remote-access/

Thanks,

A.