Hi!
I have a DataSet and a class in my Web Service.

My output for example is:

<OrderInfo>
   <CustomerID>VINET</CustomerID>
   <OrderID>10248</OrderID>
   <OrderDate>07/07/1996</OrderDate>
   <ShippedDate>08/08/1996</ShippedDate>
</OrderInfo>

I would like it to be:
<OrderInfo>
   <CustomerID>VINET</CustomerID>
   <OrderID>10248</OrderID>
   <Dates>
       <OrderDate>07/07/1996</OrderDate>
       <ShippedDate>08/08/1996</ShippedDate>
   </Dates>
</OrderInfo>

What I am trying to do is group certain columns from my DataSet so
my XML output is like the one above. I was wondering if using
nested classes would be the way to go but have tried a few things
but none have worked. I tried to declare dates as an inner class but
got confused due to it being an array etc. Can anyone please help?
My code is as follows:

// the class looks like the following
public class OrderInfo {
   public string CustomerID;
   public int OrderID;
   public DateTime OrderDate;
   public DateTime ShippedDate;

   public class OrderInfo() {}

   
}

[WebMethod]
public OrderInfo[] GetCustomersOrdersInfo(string custID, int year)
{

   //Get the data
   DataSet _data = GetCustomersOrders(custID,  year);

   DataRowCollection _rows = _data.Tables[0].Rows;
     
           // Allocate the array
           OrderInfo[] info = new OrderInfo[_rows.Count];

           // Fill the array
           int i=0;
           foreach(DataRow _row in _rows)
           {
               OrderInfo o = new OrderInfo();
               o.CustomerID = _row["CustomerID"].ToString();
               o.OrderID = Convert.ToInt32(_row["OrderID"]);
               o.OrderDate = DateTime.Parse(_row["OrderDate"].ToString());
               o.ShippedDate =
DateTime.Parse(_row["ShippedDate"].ToString());
               
               info[i++] = o;
           }
     
           return info;
   }

Any help, hints or suggestions welcome!

Laura