%BNickServ SET EMAIL%B Associates the given E-mail address with
the nick. This address will be displayed whenever someone
requests information on the nick with the INFO command.

Syntax: %BSET%B [%Unick%U] %BEMAIL%B <%Uaddress%U>

The %BHIDEMAIL%B command will hide your email from INFO
requests.

If %BHIDEMAIL%B is given, your email will no longer be hidden
and will be visible to all in INFO requests. 
