I want to send a message of the day as a pop up message on login at a school split across two sites. We need to have different messages for different groups of students/staff/locations.

My idea was to create a folder available to staff for them to add text files to, one message per file. This way I can expire files based on their date so that we don't get old messages appearing.

Does anyone have anything vaguely similar I could build on?

ChrisJ