Re: Handy? In case? Your provider?
you know, e-mail is not that hard (it may take some RTFM'ing but it's not that hard once you understand what needs to be done). I've messed with Perl scripts that work with IMAP to filter things, auto-send mail with data files attached, and things like that. Writing a GUI wrapper around the Perl scripts would NOT be that hard, using GTK or something like it. I think it's been done a few times, too...
(the "use Email" Perl modules also correctly handle SSL and TLS and other such things)
And yeah, NO HTML MAIL if *I* wrote it (MY turn to be an arrogant developer, heh). I'd filter out all HTML elements and display it THAT way as an alternative, for those mail clients that *ARROGANTLY* *DO* *NOT* *SEND* *EQUIVALENT* *PLAIN* *TEXT* along with that (BLANKETY BLANK) HTML content.
And this is ONE thing that Thunderbird has ALWAYS gotten right: "View message content as plain text". ALWAYS selected, on MY mail clients!
I have noticed that a lot of spam mail often says "Hello, xxx" as the only plain text. It becomes a filter (in my mind anyway - need to find out how to train/modify T-bird's filter for that).
No/Incorrect Plain Text ==> JUNK FILE [maybe it can be an addon?]