Before hitting send, make sure that everything has been tested and that the newsletter will be sent to the right contacts. Once configured and tested, you can send your newsletter.
Sending the newsletter
When everything is finished and tested, click on the "Send newsletter" button.
Before sending, a confirmation message will indicate the number of contacts who will receive the newsletter.
Once the "Send" button is clicked, it is no longer possible to go back.
The newsletter will be sent immediately, unless the sending date is scheduled at a later date.