How to create a hierarchical grid structure ?

I have define a data objec as follows :
public class MyData
{
public BindingList<mydata> childStrategy { get; set; }

public int ID { get; set; }
public string Name{ get; set; }
public int ParentID { get; set; }
}
While loading I used recursion to properly prepare the data.Finally I bind the data with the grid.It worked but I want a better way.