XML AUTO Parent or child?

If I have a code like:

SELECT FullName, Country, OrderId, OrderDate, SaleAmount
FROM Orders 
JOIN Customers ON Orders.CustomerId = Customers.CustomerId
WHERE Customers.CustomerId = 12345
FOR XML AUTO

It generates something along the lines of:

<Customers FullName="Bob" Country="Canada">
    <Orders OrderId="1" OrderDate="2014-02-02" SaleAmount="1000.00"/>
    <Orders OrderId="2" OrderDate="2014-06-08" SaleAmouont="450.00"/>
</Customers>

But what if I want to generate an XML like:

<Orders OrderId="1" OrderDate="2014-02-02" SaleAmount="1000.00">
    <Customers FullName=.../>
</Orders>

What do I need to change?