Installing a collaboration client on BlackBerry devices
For detailed information about the methods that you can use to install a collaboration client on BlackBerry® devices, see the "Add a collaboration client to the application repository" and "Alternative methods for installing BlackBerry Java Applications on devices" sections of the BlackBerry Enterprise Server Administration Guide.
To download the .zip file for the appropriate collaboration client, visit www.blackberry.com/support/downloads. For information about the compatibility of collaboration clients and versions of the BlackBerry Enterprise Server, visit na.blackberry.com/eng/support/downloads/im_server_compatibility.jsp.