Stop storing email sent from your smartphone on your computer
Before you begin: To perform this task, your work email account must use a BlackBerry Enterprise Server that supports
this feature. For more information, contact your administrator.
On the home screen, click the Messages icon.
key > Options > Email Preferences.
If the Message Services field appears, set this field to the appropriate email account.
Clear the Save Copy In Sent Folder checkbox.
key > Save.