To view these pending messages, click on 'Campaigns' from the blue bar at the top and then select the 'Pending' tab.
What are pending messages?
Once you first put your campaign into Test mode or Live mode, pending messages will be created based on your settings.
These are messages that will be sent on future dates. You will see the product ordered, order IDs and the date the messages are due to be sent to your customers.
If you wanted to see messages that have already been emailed, click on the 'Sent messages' tab. The window will display the message information such as product ordered, order IDs and will also include the date the message was sent, and who received it.