From the VoxSMS Dashboard, click on the "Reminders" tab.
Click on "Create Reminder" in the top right corner of the screen to begin your configuration.
Select the recipient(s) to receive the reminder from your list of contacts.
Select the date, time, and time zone; then type in the message that will be received.
Click on "Save" when you are finished setting up reminders.
Update a reminder by navigating to the calendar, then select the date.
Click on a date with a blue circle next to it. The blue circle indicates that a reminder is already set there.
Once you click on the date, it will show you the reminder that is scheduled.
Click on the reminder to update it. The only thing you cannot modify is the recipient.
You could also delete the reminder from here if would like.