A Google search for RAD Studio XE2, presumably the successor to RAD Studio XE which includes Delphi, Delphi Prism (for .NET), C++ Builder and RAD PHP, throws up the following page:
The actual links need a login for a closed beta unfortunately.
Hmm, what caught my eye is the entry for cross-platform applications. Good to see this coming soon.
I guess most “cross-platform” support will come from Prism, In RAD XE2. It’s the amount of xplat support in Delphi XE2 which would be more interesting.