The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
AddressBookGrouping is an app to manage address book groups.Features - Creating a group - Editing a group name- Deleting a group- Add contacts to a group- Delete contacts from a group- Creating a contact- Editing a contact - Creating group mailAttention:- You can't undo deleting a group.- Not support Exchange.