Mobile phones usually allow to add calendar events directly to their calendars or to-do lists.

Below is an example of how it looks on the Nokia 6630 smartphone.

To create a calendar event, in the Marketing campaign properties dialog, click New file button and select New calendar event from the drop-down menu.

Calendar event editor dialog will appear.

Type your details and click the OK button.
Adjust schedule and other properties of the marketing campaign and click OK.
The marketing campaign with calendar event is now successfully created.