Get help with Google Apps services  Email Visit the Gmail Help Center  Calendar Visit the Google Calendar Help Center  Sites Visit the Google Sites Help Center  Chat Visit the Google Talk Help Center  Admin Control Panel Visit the Admin Help Center  Docs Visit the Google Docs Help Center  Start Page Visit the iGoogle Help Center  Video Visit the Video FAQ

Migration Tools 

Google Uploader  - A handy desktop utility that uploads email and contacts from desktop email programs (like Microsoft Outlook® and Thunderbird ) into your Google Apps mailbox. It preserves information such as sent dates and sender/recipient data, as well as the folder structure used by email programs. (see Migration Instructions)