title: how to add XElement in specific location in XML Document
body: <p>I want to create an XML document like this:</p>
  
  <p><img src="https://i.stack.imgur.com/6bISp.jpg" alt="Xml Doc"></p>
  
  <p>I want to create it from scratch using code and LINQ-to-XML. In the form Load Event I've written this code:</p>
  
  <pre><code>private void Form9_Load(object sender, EventArgs e)
  {
      doc = new XDocument(new XDeclaration("1.0", "utf-8", "yes"));
      XElement myroot = new XElement("Employees");
      doc.Add(myroot);
  }
  </code></pre>
  
  <p>How I can add new person to Employees, and if I want to insert person in specific location what can I do?</p>
  
  <p>How I can delete or update a specific person ?</p>