Posted by:
mjan I think Stacey wanted to avoid sending the *whole* font files to the recipient, which would probably be illegal anyway. Although an eot used in a stationary would have to include more characters than needed for a particular message, it would not have to include all characters of a font. EOTs is a more compact format compared to TTF files.
Also, putting your eot on a public web server instead of embedding the eot into an email would not always work. For example, you would not be able to download your message and then disconnect from Internet and read your messages. Then again, your messages would be smaller if you would not embed the eot into them.
- Michael