llDialog

llDialog(key id, string message, list buttons, integer chat_channel) Shows the user specified by id a popup dialog box (in the upper right corner of their viewer window)...

llOwnerSay

llOwnerSay(string message) Says message to only the owner of the object running the script if the owner has been within the object’s simulator since logging into Second Life, regardless of where they may be in-world. Note: When the owner is not in the same sim...