title: what is the correct mime type for vcalendar
body: <p>I'm trying to create vcalendar for nfc tags,but what is the correct mime type? It should be something like this </p>
  
  <blockquote>
    <p>WindowsMime:WriteTag.Text/vcalendar</p>
    
    <p>WindowsMime:WriteTag.Text/x-vcalendar</p>
  </blockquote>
  
  <p>but when I try to read the tag, the prompt message is "Sorry your phone can't recognise this type of file"</p>