I think adding the addition to print to a jpeg is a fantastic idea! Wouldn't it be great to simply add an item allowing us to print to an email?
Since we are on a multi-platform with Lightroom, it could simply call the operating system's email client and prepare the jpeg as an attachment. This would make sending contact sheets and other photos via email very easily accomplished. Besides, going paperless is a great GREEN idea!
Also, for bloggers that use an email account to automatically publish, an email could be sent with the photos to publish them on the web.
Great ideas Adobe! Can we add an email to print??
Don't forget to visit my photography web site where we sell museum quality black and white prints framed to last up to 175 years - Outdoor Images Fine Art.