How can I export emails from just one activity/appointment?

I'm using Scheduling to arrange group seminars. I would very much like an easy way to export the email addresses for each seminar/event — and there doesn't seem to be a way to do this. I'd like it for record keeping (who went to which seminar) and to use my existing emailing facility rather than emailing from my personal email client.

Is there an easy way to do this or is this a "feature request"?

Thanks!

Julian

Nothing? Really?