How to store data from sql server database table into xml file? possible ?

DataTable dt = new DataTable("Videos");
using (SqlConnection con = new SqlConnection(GenericData.DBConnection))
    {
    con.Open();
    using (SqlDataAdapter da = new SqlDataAdapter("SELECT * FROM Videos", con))
        {
        da.Fill(dt);
        using (StreamWriter sw = new StreamWriter(@"D:\Temp\videos.xml"))
            {
            dt.WriteXml(sw);
            sw.Flush();
            }
        }
    }