Synchronica Launches Free Trial - Delivering Microsoft Exchange Email to the iPhone - Royal Tunbridge Wells, August 8, 2007. - Synchronica today announced a free trial of its Mobile Gateway 3.0, providing mobile synchronization between Microsoft Exchange and the native email client of the iPhone. Owners of the Apple smartphone can now try Mobile Gateway free of charge to send and receive corporate email using their iPhones - without having to install any software on the device or behind the corporate firewall. Until now, owners of Apple's ground-breaking smartphone have been largely locked out of corporate mail systems, because the built-in email client of the iPhone only supports Microsoft Exchange via direct IMAP/SMTP connections - a feature which is often blocked by corporate firewalls due to security concerns.