Contacts can be copied or moved to a specified group. Copying a contact leaves the original in the source group and an exact copy in the target group. Moving a contact transfers the original contact to the target group. To copy or move a contact from the main mail page or the main contacts page:
Select the desired contact or contacts.
Click either the "Copy" or "Move" radio button
Select the target group from the target group drop-down menu located at the bottom right of the page.
Click the "Go" button located beside the target group drop-down menu.
You can also move a contact from within the contact editing page by selecting the target group from the "Group" drop-down menu and clicking the "Update" button.