Where can I find a sample recipe

I am just starting to look at creating some of my own recipes where I
have a single email come in with multiple users in the To and CC lines
of which most are to the same domain name.  The recipe is to bounce have
of the To recipients to their own email address outside of the domain
server with the rest coming through to the domain server where MS
Exchange will sort and deliver the rest...

any hints.....   

Thanks