Microsoft Exchange ActiveSync - overview, ordering and implementing

Microsoft Exchange ActiveSync allows you to synchronize your email, contacts, tasks and calendars between Winhost email servers and your mobile devices. ActiveSync uses direct push technology so updates are synced with your mobile devices in real time.
Implementing ActiveSync is a two step process: purchasing an ActiveSync license, then assigning the license to a specific email user (one ActiveSync license is required for each email user).
To get started, log in to Control Panel, click the "Sites" tab and click your domain name to access Site Manager.  In the Site Tools pane, click the Email icon and then click "Info/Order ActiveSync Licenses." There you can specify the number of licenses and the billing period. Click Continue to review and submit your order.
Once the ActiveSync licenses are purchased, go back to the Email manager in the Site Tools Pane in the Site Manager and click the "ActiveSync Manager" link to specify the email users that will use the ActiveSync licenses. An ActiveSync license can be applied to any email account in your Winhost account.