there isn't current a body/message tag. Can be added by looking in the code in pages\postmessage.ascx.cs.
I found in CreateMail.cs
static public void CreateWatchEmail( object messageID )
...
watchEmail.TemplateParams ["{forumname}"] = YafContext.Current.BoardSettings.Name;
watchEmail.TemplateParams ["{topic}"] = row ["Topic"].ToString();
watchEmail.TemplateParams ["{link}"] = String.Format( "{0}{1}", YafForumInfo.ServerURL, YafBuildLink.GetLinkNotEscaped( ForumPages.posts, "m={0}#{0}", messageID ) );
but I'm just not up to figuring out how to reference the body of the message and get it assigned to a new token so it goes out in the notice email.
Has anyone else done this?
I know it's better to drive traffic to your web site, but we just need the notification address to get the message - they may not be able to get online and get to the site, it's on an internal network.