Prevent users from accessing specific media types
You can configure the BlackBerry® MDS Connection Service to prevent users from accessing every format of a media type (for example, video), or a specific format of a media type (for example, .mp3), through the BlackBerry® Browser and other applications on the BlackBerry device.
- In the BlackBerry Manager, in the left pane, click BlackBerry Domain.
- On the Global tab, click Edit Properties.
- Click Media Content Management.
- Double-click Media Content Types.
- Click New.
- In the Media Content Type field, type the media type and subtype, using standard definitions for MIME media types. Use the format <type/subtype>.
- In the Disallow content drop-down list, click True.
- Click OK.