Syntax: %bSET <channel> EMAIL <email address|->%b

Sets the channel email address to <email address>.
When users perform an %bINFO%b on the channel,
they will be informed of the channel's email address.
To clear the email address use a "-" as the parameter.
Alias: %bMAIL%b
Examples:
         %b/msg %C SET <channel> EMAIL founder@we.rock%b
           Sets the email address to "founder@we.rock" on
           <channel>

         %b/msg %C SET <channel> EMAIL -%b
           Clears the email address on <channel>
