1000	The Microsoft Network
1001	The Microsoft Network
2000	The Microsoft Network
2001	Sending messages to The Microsoft Network.
2002	Downloading messages from The Microsoft Network.
2003	Downloading message headers from The Microsoft Network.
2004	Deleting messages from The Microsoft Network.
2005	Connecting to The Microsoft Network.
2006	Disconnecting from The Microsoft Network.
2007	Opening your Inbox.
2008	Closing your Inbox.
2009	Storing message list.
2010	Updating message list.
2011	Header update complete.
2012	Transfer complete.
9000	Cannot complete this task. Please try again later.
9001	Cannot open your Inbox at this time. Please try again later.
9002	Out of memory. Try closing other windows and quitting other programs.
9003	Cannot find message.
9004	Action canceled.