Possible to code plain text into HTML email?
I code HTML emails and paste them into our ESP's "code editor" to send. We recently discovered that even though our ESP has a 'Send as Multipart' choice, to add a plain text version to the email, the plain text client in Litmus shows nothing.
I'm hoping someone here may be able to tell me how to encode plain text into the HTML. Or, if we are at the mercy of an ESP that doesn't quite work. I've read advice here that the plain text version should be edited for clarity after (something else?) generates it. That leads me to believe it's possible, but what do I know.
Thank you much in advance for any advice you may have!