how to integrate a picture into the e-mail send from a pano?

Hi,
I use in the script of my panorama the following command :
onclick="openurl(mailto: ?subject=Merry Christmas and a Happy New Year &body=http://
Do you know how to integrate an image into this e-mail?
Best regards,
Hub

Thankyou Taurus,
I know the existence of this plugin. It is a possibility, but it seemed to me that it may be simpler.
Regards,
Hub