Fritz - how do I email a game?

I was wondering if anyone with some Fritz expertise could help. I wish to email a compressed game from Fritz 8. Ideally I'd like to send it as a fritz file, complete with my annotations so the recipient can open it and use it easily. When I look in the folder there seems to be a number of files for a game with different extensions and I can't be sure which to attach to an email. The purpose of this is to send my complete and self annotated game to a more experienced player who will then add notes and return it for me to study.

Save it as a .pgn or .cbh, and email it as an attachment. You can always send one to yourself to test to see if it works or not. Good luck! 😀

Thanks