A fully integrated email system for a desktop computer with an associated palmtop computer is disclosed. The portable computer has an email client for viewing incoming email messages and composing outgoing email messages. The personal computer has an email synchronization conduit that synchronizes email...http://www.google.de/patents/US6711609?utm_source=gb-gplus-sharePatent US6711609 - Method and apparatus for synchronizing an email client on a portable computer system with an email client on a desktop computer