im trying to create a user interface that allows a user to upload there own mixes which are then added to a itunes podcast.

basically, my problem is. when it updates the podcast.xml file, i need it to display author/subtitle etc as itunes:author/itunes:subtitle so on

Code:
      
         XmlElement newElem = doc.CreateElement("item");  

        XmlElement titleNode = doc.CreateElement("title");
...