I'm not sure how to reply to a message; if I click on the sender's email it looks like it just goes to them, not the list.  Also, what's the best way to declutter--edit to a few lines so the whole message isn't resent.  I have posted a few times by sending a new message and referring to something in someone else's post, so I did figure out how to do that.
    Thanks for the help.
    Rebecca