Comment received confirmation note

I’d like a screen stating essentially ‘comment received and will be reviewed’ following any denied or held comments.

A FAQ question has been added:

http://codex.wordpress.org/index.php?title=Combating_Comment_Spam/FAQ

http://codex.wordpress.org/index.php?title=Combating_Comment_Spam/FAQ&action=submit#How_can_I_display_a_notice_that_a_comment_is_held_and_pending_approval.3F

Searches have turned up the following:

comment thanks
comment apology
comment hold
comment received
page 20 of tag ‘comments’ http://wordpress.org/tags/comments/page/20

Comment received notification
http://wordpress.org/support/topic/44170
Akismet: Notify commentor comment marked as spam?
http://wordpress.org/support/topic/82571

comment_moderation states setting on comment form
http://wordpress.org/support/topic/25629
Redirect users to their just-posted comment
http://wordpress.org/support/topic/29234

Podz solution as a part of the comment form. ( http://wordpress.org/support/topic/44170 ) :

Open ‘comments.php’
Find this line
<input name=”submit” type=”submit” tabindex=”5″ value=”<?php _e(“Say it!”); ?>” />

Above that, add this (I’ve included the above for reference)
<p>

Comment moderation is in use. Please do not submit your comment twice – it will appear shortly

<input name=”submit” type=”submit” tabindex=”5″ value=”<?php _e(“Say it!”); ?>” />
</p>

———–

Ideas resulting in a notification displayed following comment submission?