This command-line program creates a new message in the default Inbox, and embeds a link to a folder there. The folder path is taken from the command line. Assume for a moment that you have a top-level Microsoft Exchange server public folder named Projects. You would type
linkmm Inbox
to create a new message with a link to your Inbox, and
linkmm Public Folders/All Public Folders/Projects
to create another new message with a link to your public folder. (No quotes are necessary on the command line for linkfm, and it is not necessary to name the message store if you want the default store.)