Quick Raid Buttons

[Hellstorm]

1. I read the earlier post from Papabard on reconfiguring my quick raid key and I successfully re-configured Button 5 to do Holy Shield for my Inquis.
However, I would like for it to send the group a message that I put Holy Shield on the target . . . How do u do that? I havnt been able to get that to work.

2. I know it might not be necessary anymore but how do u find the spell number id?

Thanks in advance and I apologize if these questions have already been answered but I cant find them