Retention Policies let you control how long items in your mailbox will be saved before moving to your Personal Archive.
1. Log into Outlook Web App at http://mail.secureowaonline.com/
2. In the upper right hand corner click on the Options button.
3. Once the menu appears, Select See All Options.
4. Along the left side, click Organize E-Mail.
5. At the top of the page, click Retention Policies.
6. Under Retention Policies, Select Add.
7. Select which Retention Policy you wish to use from the list.