Did anyone ever reply to your question? I have the same problem. I have a wordpress blog I am solely using for podcasting. I submitted that feed to iTunes Store but later realized I should have submitted the feedburner feed. I tried to remove my podcast and original feed from the iTunes Store by requesting iTunes Store support to remove it and they supposedly did. But when I submit the feedburner feed (which is using the original wordpress feed as its source) I get the message from iTunes store that, “this feed has already been submitted”. I am stuck. My only option at this point, unless Apple gets back to me, is to start over from scratch and make a new blog and new feedburner feed. I would rather not do that. Any help you can give me would be much appreciated. Thanks.
