I've just started looking at the API... have successfully pushed data into my CM account, and am wondering if it is possible to customize, Mime-Types & add Content Parts beyond 1 plain text and 1 HTML section.
My question itself likely indicates that I am fairly familiar with the structure of emails. If this is possible through the CM API, could someone point me in the direction of where I might want to start? I've grepped through the PHP sample files, and didn't detect a reference to Mime-Types, so they must be buried elsewhere in the application. I'm wondering if I could pull out some of the CMBase.php file, and replace it with my own content?
Does anyone know if that should work?
I'm afraid that it isn't possible with Campaign Monitor to customize those things - we always send just the HTML and plain text parts, and it is all handled inside the application, not accessible via the API.
Thanks for your reply, Mathew.