Display XML file values in Label control in ASP.Net

XML:

<?xml version="1.0" encoding="utf-8" ?>
<Employees>
  <Details>
    <Name>
      Azim
    </Name>
  </Details>
</Employees>

HTML:

 <form id="form1" runat="server">
    <div>
        <asp:Label ID="lblName" Text="" runat="server" />
    </div>
    </form>

C#:

protected void Page_Load(object sender, EventArgs e)
        {
            if (!this.IsPostBack)
            {
                using (DataSet ds = new DataSet())
                {
                    ds.ReadXml(Server.MapPath("XMLFile1.xml"));
                    lblName.Text = ds.Tables[0].Rows[0]["Name"].ToString();
                }
            }
        }

Thank You.