how to store and retrieve a class in xml format?

Hi,
how to store and retrieve a class in xml format? The class contains the following members (name,address,city,emailid).

regards,
senthil

this is a sub that I use to edit and append an xml file. You will obviously have to modify it to fit your needs but you get the idea

VB Code:

Public Sub EditXML(ByVal name As String, ByVal comment As String, ByVal dink As Boolean)
        Dim XmlDocument As New XmlDocument
        Dim XmlNodeL As XmlNodeList
        Dim XmlN As XmlNode
        Dim bFound As Boolean
        Dim id As Integer = -1
        Dim XmlRoot As XmlNode
 
        'Load the document
        XmlDocument.Load(Application.StartupPath & "\data.xml")
        'Create the nodelist
        XmlNodeL = XmlDocument.DocumentElement.SelectNodes("/targets/target")
 
        'Loop through the node list and search for the name
        If XmlNodeL.Count > 0 Then
            For i As Integer = 0 To XmlNodeL.Count - 1
                XmlN = XmlNodeL(i)
                If XmlN.ChildNodes(0).InnerText = name Then
                    'Set found true and set the id of the node
                    bFound = True
                    id = i
                    Exit For
                End If
            Next
        End If
 
 
        If bFound Then 'If the name was found then edit the information
            'Set the node
            XmlN = XmlNodeL(id)
            'Set the Name node (first child) to the name
            XmlN.ChildNodes(0).InnerText = name
            'Set the comment node (second child) to the name
            XmlN.ChildNodes(1).InnerText = comment
            'set the dink node (third child) value
            XmlN.ChildNodes(2).InnerText = dink.ToString
 
        Else 'Otherwise create a new node
            'Set the root node
            XmlRoot = XmlDocument.DocumentElement.SelectSingleNode("/targets")
            'Create the target node
            Dim tNode As XmlNode = XmlDocument.CreateNode(XmlNodeType.Element, "target", "")
            'Create the Name node
            Dim nNode As XmlNode = XmlDocument.CreateNode(XmlNodeType.Element, "name", "")
            'Set the text of the name node
            nNode.InnerText = name
            'Add the name node as a child of the target node
            tNode.AppendChild(nNode)
            'Create the comment node
            nNode = XmlDocument.CreateNode(XmlNodeType.Element, "comment", "")
            'Set the text of the comment node
            nNode.InnerText = comment
            'Add the comment node as a child of the target node
            tNode.AppendChild(nNode)
            'Create the dink node
            nNode = XmlDocument.CreateNode(XmlNodeType.Element, "dink", "")
            'Set the text of the dink node
            nNode.InnerText = dink.ToString
            'Add the dink node as a child of the target node
            tNode.AppendChild(nNode)
            'Append the root node with the complete target node
            XmlRoot.AppendChild(tNode)
        End If
        'Save the document
        XmlDocument.Save(Application.StartupPath & "\data.xml")
        'Clean up
        XmlDocument = Nothing
 
    End Sub

Serializing and Deserializing will do it automatically, its what it is there for...