thanks again gellyfish..
I've written the code similar to the way you show. I added some changes to the header modification to ensure that replies and replies to all work, and that the CC addresses in the message aren't copied on the remailed message.
This works great and was very easy.

I've been looking at the module and I don't see a way to only select new messages? I've tried giving Email::Folder->new only the new folder but the module complains that it's not an IMAP directory.
Is there a way to only process new messages? I'd like to add a command line option to only remail new messages rather than the entire inbox. Would I have to use another module to do this?
Any suggestions would be great
TIA,
chrisj