Using Flex Builder 2 beta 3, and a datagrid control w/ an
HTTPService to 'consume' a simple XML file.
any sub elements, such as <pubresid>, which is a
sub-element under <publicationinfo> is NOT processed.
The DatagridColumn property is set as: <mx:DataGridColumn
headerText="pub dt" dataField="pubyear" />
( i tried a number of variations withou sucess ).