Connect to a Microsoft Exchange server and load your contacts into your Android phone.Setting it up is very simple with Contacts Sync for Android. You only need to run the application, go to Menu>Settings and enter your email address and the password of your Exchange email account. The advanced setup is available, if you want to change or manually configure the Exchange Web services address. Synchronization works in a straightforward and direct way: Contacts Sync for Android connects to your Exchange server and loads your contacts right into your phone. To start loading your contacts from Exchange, run the application and click on the "Load contacts" button. Contacts Sync for Android works perfectly for updating data in your G1 phone address book. If a record has been changed at your Exchange server, the record on your G1 phone will get updated during the next synchronization.
App is free to download however the service to connect with to use the app is a subscription based service. Due to being a subscriptions based service for Android. As this was not mentioned in the review I have given this 1 star perhaps if ALL the information was given this might get a higher rating.