User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.5) Gecko/20031007 Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.5) Gecko/20031007 I would like to be able to compose a new message and specify the intended reply address by giving a "Reply-To:" header. Reproducible: Always Steps to Reproduce: 1. 2. 3.
You can do that. Compose a new message and select instead of To:/CC: ... Reply-To: (drop-down menu). I don't see your problem.
Forget it -- I simply didn't look in that drop-down list, because I found (still find) it a little bit "misplaced" there. The "Reply-To" header is not a header that identifies the target of the message I'm composing, but the target of *replies* to this message!
that's funny, i don't see a label in that area which says "Addressees only"