For developers: Create addresses of orders
There are two types of order addresses:
    - Billing order address
    Represents the address where the bill or the invoice is sent.
     
    - Shipping order address
    Represents the address where the purchase is sent or shipped. 
The type of the address is specified via the Telerik.Sitefinity.Ecommerce.Orders.Model.AddressType enumeration.
To create an order address, you must perform the following:
    - Get the orders manager.
    Get an instance of the OrdersManager object.
     
    - Get the order.
    Get the order that the address will be associated with. For more information, see For developers: Query orders.
     
    - Create a new order address.
    Create an instance of the OrderAddress class by calling the CreateOrderAddres method of the manager.
     
    - Set the properties.
    Set the properties of the instance to the specified values.
     
    - Associate the address with the order.
    Set the Parent property of the OrderAddress instance to the Order instance. Add the order address to the Addresses collection of the order.
     
    - Save the changes.
    Save the changes to the manager. 
Use the following code sample: