You can add users to your GroupWise system in two different ways:
Manually create users in the internal GroupWise directory
Import users from an LDAP directory such as NetIQ eDirectory or Microsoft Active Directory
Each GroupWise user has a mailbox in the post office. Users can access their mailboxes in several ways:
GroupWise client on a Windows desktop
GroupWise Web in a supported web browser, including tablets and mobile devices
Users can also synchronize mailbox data with mobile devices using the GroupWise Mobility Service.