Mark/Space has announced The Missing Sync for Windows Mobile, a major revision to, and replacement for, The Missing Sync for Pocket PC. The new version, which is expected to ship by the end of June, will introduce Entourage syncing; Windows Mobile Smartphone support for devices such as the Audiovox SMT5600/Orange SPV C500, i-MateSP3i and Motorola MPx220; a framework for third-party plugins; improved performance and more. The Missing Sync for Windows Mobile will cost $39.95. Upgrades will be $19.95.