Thank you, Deezer! I thought that if either of you two actually read my complaint, you'd just be annoyed by it. But you responded, and your response is greatly appreciated! It's very reasonable, too. I'm glad to know what really happened.
In the future, if I want to e-mail more than just plain text to the mailbag e-mail address, may I post my e-mail online and just e-mail the URL? Then you could simply copy the source code and paste it into the mailbag. What do you think?
I posted in BORED!! With a pinch of salt.