This feature of messaging behaves like an email except the discussion thread stays within the application. Messages are real-time and are stored in the database. To compose a message, go to Messaging >> Compose Message and a messaging box appears. Write a message and send it across to the users in the system.
Message My Class is a an extra functionality for the teachers to easily send a message to the teacher's scheduled class of students.
Attach File enables attaching files in .jpeg, .png, .pdf, .docx, .xls, .pptx format.