Do you have any idea how to use this code to serializing and deserializing as an arraylist..
which means i want to create one person class as xml file as the main Element...
then each customer with name and age as sub nodes...

When i run the textbox the second times.....
it create two array of customer inside the person xml files....

Code:
Imports System.XML
Imports System.XML.Serialization
Imports System.IO

Public Class Person

Private m_sName As String
Private m_iAge As Integer

Public Property Name() As String
Get
Return m_sName
End Get
Set(ByVal sNewName As String)
m_sName = sNewName
End Set
End Property

Public Property Age() As Integer
Get
Return m_iAge
End Get
Set(ByVal iNewAge As Integer)
m_iAge = iNewAge
End Set
End Property
End class
-----------------------------------------------------------------------
Imports System.Xml.Serialization
Imports System.IO

Public Class Form1


Private Sub btnSave_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSave.Click

'SERIALIZE TO A FILE
Dim oXS As XmlSerializer = New XmlSerializer(GetType(Person))
Dim oLucky As New Person
Dim oStmW As StreamWriter

'Set properties
oLucky.Name = txtName.Text
oLucky.Age = txtAge.Text

'Serialize object to XML and write it to XML file
oStmW = New StreamWriter("lucky.xml")
oXS.Serialize(oStmW, oLucky)
oStmW.Close()

End Sub
End Class
--------------------------------------------------------------------

This code can only create one array....it will overwrite the content if i enter again..


Examples of Arraylist inside xml:

<Person>
 <Name> A </Name>
 <Age>34</Age>
 <Name> B </Name>
 <Age>56</Age>
</Person>