Outllok Email and Scrivener

Simple inquiry I hope.

I have 100 emails with regard to a non-fiction book I am writing.

I want to add all 100 emails to a document in the Research Part of the Binder.

Some of the emails are from original sources, some from forwards, some I sent. The emails have embedded pictures and html (not only txt) emails; and a few have attachments (pdf docs).

How can I add them to the Scrivener Project, and so that I have the content and sender, time-stamp, and the recipient?

Thanks for all data and advice.