A player can be endowed with [o](Succ|Fail) messages.  Paging
the player will use these messages in different ways.

@succ and @fail messages are seen by the person sending the page.
@osucc and @ofail messages are seen by the person being paged.

 A typical set of messages could be:
@succ me = <yourname> is making coffee.  She'll answer you in a few moments.
@fail me = <yourname> is questing, please leave @mail instead.
 ... or ...
@fail me = <yourname> won't be back until Tuesday the 12th.

@osucc me = just paged you. (this is fairly pointless)
@ofail me = is trying to page you!

see also: page, @lock, NoPages, haven, gpage