VB.NET: Writing attribute and Elements to Xml [Resolved]

[toytoy]

Say i have this Xml file

<Books>
   <Book type="1">
      <Author>Peter</Author> 
       <Section>1</Section> 
  </Book>
</Books>

how to create another automatic set of IDs and datas for the Xml tag so that when i type in another set of data...

The content of the Xml file will become:

<Books>
  <Book type="1">
       <Author>Peter</Author> 
       <Section>1</Section> 
  </Book>
  <Book type="2">
       <Author>John</Author> 
       <Section>2</Section> 
  </Book>
</Books>

Thanks