/// <summary>
/// Method used to load the data used from the sample xml file into the state object
/// </summary>
/// <returns></returns>
private EmployeeData LoadEmployeeData()
{
// instantiate the strongly typed dataset object and load it from the XML file
Client.EmployeeData data = new EmployeeData();
data.ReadXml(DATAFILE);
data.AcceptChanges();
// store the dataset into the state object
State[STATE_EMPLOYEEDATA] = data;
return(data);
}