PM - Sends a private message to the recipent on this forum. You can check your messages in the options listed right below our header (Board Index, UCP, Messages, etc). If you have your account set to it, it may send an e-mail to your e-mail account letting you know that someone has sent you a message.
E-Mail - I'm not sure if it's the same for everyone, but when I click this it brings up Outlook Express with the person's e-mail address in the "To:" portion of the e-mail. (I don't use Outlook but it defaults to that anyways) HOWEVER, if you just hover over the envelope, it'll display the person's e-mail address
Instant Message - - Clicking this will bring up another window that'll show the user you're trying to reach and their user name in parenthesis. You have 3 options - add contact, send message, and download application. Most members on here have a messenger account of some sort and love talking to other members of the forum.
