how to migrate kmail from fedora 7 to fedora 11

Hi,

I am using kmail with Fedora 7 and now have Fedora 11 installed on  
another drive. In an ideal world I'd like to keep my file, filter,  
viewing and folder structures just the same in moving to the newer  
version 1.12.4)of kmail .

I've copied the entire kmail folder hierarchy to the new drive. Can I  
just bung in the files from F7 to the kde folder here? Is there an  
established method of doing this?

Dave


-- 
"It is no measure of health to be well adjusted to a profoundly sick society."
   Krishnamurti