multipart integrated Images

[barthel-eu]

Feature Request: The message is already multipart containing HTML and text body. I do not know how difficult that is, but it would improve the tool a lot if images used could be "within" the mail ("inline") and not downloaded from a webserver. As are, the images do not show inline in most common html-supporting mail clients but require an intentional download. (I understand the mailing might take longer)

The source of an e-Mail having the image "inline" looks like that.
Image placement: <img width=3D200 height=3D38 id=3D"Picture_x0020_1" src=3D"cid:ima=
[email protected]" alt=3D"cid:37C7DA78-53CC-4AF5-ADBF-63B351EA62B=
C">

The (base64-encoded) image is added then like that:
--004_266415B35DDCC5458A775930CE4851E120EC9A5C89CAEMEX81caeco
Content-Type: image/png; name="image001.png"
Content-Description: image001.png
Content-Disposition: inline; filename="image001.png"; size=7792;
creation-date="Tue, 18 Mar 2014 13:41:29 GMT";
modification-date="Tue, 18 Mar 2014 13:41:29 GMT"
Content-ID: [email protected]
Content-Transfer-Encoding: base64

iVBORw0KGgoAAAANSUhEUgAAAMgAAAAmCAIAAAAOdEM7AAAeN0lEQVR4nO18eXRV1dn+8+69z7n3
JiHMhHkWCPM8CJ9iRcVZOyi1aq2zFfy0amtb209rtSg/q7Utfla04oAMKgpSLFXAgVkSAggBZDAQ
IIwhJLn3nr33+35/nJDya0vXR9equH4/npWVde7N2Wfve/Zz3/d5hxMSEZwKCCDMSgFQDvCAAZQI

...........................[shortened]

2KJBXveObUibZs3zWzYMIdk7vvUfbTq0mPTimyvXl7Pn3l3a3nB+v9tvuDRXpT+sODhgQI8gqjlv
1BDSCoKyvYcG9uspyLl8TD8v+B9z9tR24dIG2QAAAABJRU5ErkJggg==

--004_266415B35DDCC5458A775930CE4851E120EC9A5C89CAEMEX81caeco--