AT&T BLACKBERRY 8820 - Manual (Page 33)

4. Click BlackBerry Desktop Software to begin installing the
BlackBerry ® Desktop software.
5. Click Install BlackBerry Desktop Software.
6. Choose BlackBerry Internet Service to set up a personal email
account. Only choose BlackBerry ® Enterprise Server or BlackBerry ®
Desktop Redirector if you or your company uses this service.
BlackBerry ® 8820 33
BlackBerry ® Desktop Software