using System;
using System.Data;

class testDSServiceClass {

    static void Main() {

        testDSService myTest = new testDSService();

        DataSet response = myTest.getDataSet();

        Console.WriteLine("DataSet retrieved...here comes the data!");
        foreach(DataRow row in response.Tables["authors"].Rows)
            Console.WriteLine(row["au_lname"].ToString());
    }
}