API BNSetCustomMessage

__NOTOC__
Sends a broadcast message to your Real ID friends.
 BNSetCustomMessage(text)
==Arguments==
:;text: - message to be broadcasted (max 127 chars)
==Details==
* Triggers (receiver)
* Triggers (sender) "Your broadcast has been sent."
* See () for the current broadcast message.
==Example==
Sets your broadcast message.
BNSetCustomMessage("Hello friends!")
Clears your broadcast message.
 BNSetCustomMessage("")