The CD contains the software for connecting you Blackberry to you pc and for entering and transferring appointments and contacts and stuff between the pc and the Blackberry. You might be able to download it from RIM's website.
i'm not sure but when i need blackberry help for my 8300 (curve) i go to www.crackberry.com the help there is fast and great everyone tries to help
BlackBerry 8700 or BlackBerry Pearl, out of this bunch!