Thanks Jason, I'll try this over the weekend. Expect a followup though, I'm just a dumb WYSIWYG guy...
Are things like "universal Email server behavior" covered in the documentation, or is that a Dreamweaver thing?
EDIT: Oh, I guess you mean to open WebAssist/Create Email Message, right?
For the to address, select entered value, click the lightning bolt next to value and select the email address form element.