Matt Here is a good link that will help you out: www.webopedia.com/term/x/x_400.html Mark Fugatt ----- Original Message ----- From: Walkowiak, Matt To: [ExchangeList] Sent: Thursday, May 09, 2002 5:30 PM Subject: [exchangelist] what, exactly is X400? http://www.MSExchange.org/ I was wondering if anyone of you smart people out there could give me a good explanation of X400 and where it is usually used? TIA Matt ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: mark@xxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')