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@ernie @anildash the Atom format supports including HTML as the format type, so you could maybe get there? But I really don't know how the various readers respect that.

> If the value of "type" is "html", the content of atom:content MUST NOT contain child elements and SHOULD be suitable for handling as HTML [HTML]. The HTML markup MUST be escaped; for example, "<br>" as "&lt;br>". The HTML markup SHOULD be such that it could validly appear directly within an HTML <DIV> element.