public void CommonSetCoreItemPropertiesUsingHelperMethods(RssItem itm)
 {
     itm.AddTitle("Item One Title");
     itm.AddDescription("Item One Description Is A Dandy");
     itm.AddLink("http://something.com/item1");
     itm.AddPubDate(DateTime.Now);
     itm.AddAuthor("*****@*****.**");
     itm.AddCategory("ITEM_CTG1");
     itm.AddCategory("ITEM_CTG2", "something.com");
     itm.AddEnclosure("http://something.com/crazy.mp4", "video/mp4", 201928);
     itm.AddGuid("http://something.com/item1");
     itm.AddComment("http://something.com/item1/comments");
     itm.AddSource("http://blabbermouth.com", "Blabbermouth Inc.");
 }