Sending a message to all users logged in to WorldClient
To send a message to all users currently logged in to WorldClient, follow the procedure below. This will allow you to notify users of scheduled maintenance or upgrades, for example.
Create a plain text file called 'alert.sem'
Enter the text that you'd like users to receive in the alert.
Save the file to \MDaemon\WorldClient on the MDaemon server.
All users who were logged in at the time that the file was created in that directory will receive that message the next time they open a page (or a message) in WorldClient.