We built a Sailing Schedule application for DHL Danzas Air & Ocean and incorporated it into their Web site. The application enables visitors to view export schedules for ocean cargo from North American port cities. The schedules are dynamic, so we also built a Web-based, password-protected interface so the sailing schedule administrator can easily keep the Web site information current. Cities and origination ports are added, removed, edited and previewed from the administration interface prior to launch on the production Web site.