To use this module, you need to:

#. Go to *Events > Configuration > Mail Templates* and create all templates
   that you need.
#. Go to *Events > Settings* and select the default template in
   "Template Mail Scheduler" field.
#. Go to *Events > Events* and create one. All mails schedulers has been
   created. Also you can select other template in "Mail Template Scheduler"
   field on "Communication" tab.