<newsletter> element is where you enter the identifier of the relevant Email, SMS, or Push group. You can get the appropriate group identifier from the Web UI.
Belongs to the Common sections and elements and is mandatory
Is positioned as the first entry within the generic campaign type (for example,
<email>) section of the XML instructions file
See the Campaign section for more details.
The group defined in the
<newsletter> element provides the default values for the elements in the appropriate message section.
See the Web UI online manual for more details about creating Email, SMS, Fax or Push groups, or get in touch with your usual contact at Contactlab, such as your project manager, account manager or Contactlab customer care.