>Today I pasted a piece of foxpro code in Outlook and I was amazed that ALL layout was preserved! The font remained the same (Courier New in my case) and also all colors remained the same (green for comments, blue for keywords, etc.).
>
>I'm using VFP9 SP1, Outlook 11.6568.6568 SP2.
>
>Is this new? What is the underlying technology (xml? rtf?) and can that knowledge be of further use?

Yes it's RTF and it's controlled by _VFP.EditorOptions - X.