How to add an attachment with "mailto" link in Thunderbird?

Question

PHP

Example: Click here
as a link to attach to a Thunderbird attachment. I need the Thunderbird program to open from the browser + address + email subject + text. And the most important investment. People how to do? Files are not attached
mailto:[email protected]?subject=Some subjectl&body=Bodytext&attachment=""C:\1.png""'

Answer 1

Esteemed RFC 6086 - did not find there a mention of possibility of attachment'a.
It is hardly possible with this tag.
A simpler script in PHP (JS, etc.) with which a letter will be generated and sent.