Open Messaging
.
Select Sent. Scroll to a postcard, and select Open.Select Sent. Scroll to a postcard, and press the scroll key.
Select Sent and a postcard.
Select Options and from the following:
The available options may vary.
To view the previous or next message in the folder, scroll left or right.
To view the previous or next message in the folder, tap the arrows.
To delete the postcard, press C.