> Could you elaborate a little on how you use orgstruct to compose your mail?
> For example whats your major mode, and mail client? And how they
> interact with orgstruct?

   Not much, since I still haven't integrated my e-mail into emacs. I used simply the „scratch" buffer and copy+paste... „Copy" from the .org file where I wrote the original text, and „Paste" to Gmail's web browser interface.

   But it's much easier so:

1. Use emacs-w3m
2. Configure w3m-form-textarea-edit-mode to be „orgstruct-mode" instead of „text-mode"
3. Go edit a textarea, for instance the place for the text on Gmail's web interface
4. The buffer opens in orgstruct-mode and you can write „* Headings" in your mail and use TAB etc. to fold/unfold the sections
5. Press C-c C-c to finish the mail. Important: the cursor should not be on a heading; otherwise C-c C-c changes tags
6. Send mail

   Mmm... I will also use this configuration. Thanks for asking,

Daniel