Add & Manage Addresses.
You can add, edit, and delete address from the Address book section of Your Account.
To add a new address:
Go to Manage Addresses from Your Account Dashboard.
    Do one of the following:
        -To add a new address, click Enter a new address.
        -To edit or delete an address, click either Edit or Delete under the address you want to modify.

Note: Updating an address in Your Account will not change the shipping address on any open orders you have placed, or the 
shipping address on your Wish List or Registry . If you need to change the shipping address on an order that has not entered the 
shipping process,send an email to quoting the order number and the new shipping address.

Cancel Items or Orders.
You can cancel items or orders that haven't shipped by visiting the Order section in Your Account.
To cancel an item or an entire order:
-Go to Your Orders.
-Select the order u wish to cancel.
-Click Cancel order.
After submitting the cancellation, we'll send you a confirmation message to the e-mail address on your account.
 You can also confirm that the order was cancelled by visiting Your Orders. If you see the order in the Cancelled Orders state, it 
was successfully cancelled.
If your order has shipped and cannot be modified, you may return it using the RMA section in your account.