The objective of this function is to allow you to communicate quickly with the members of your site.
This function should not be used as a NewsLetter system (NPDS has a much more powerful application for this: LNL).
You can send an Internal Message to a specific user (enter their Nickname), to a group of members, to all members of the portal.
Enter the subject and text. To finish click on the OK button.
NPDS - Administration manual