Here's the code

I guess the code is self explanatory. If u need help. send me a mail or I might be online . Catch me there. 

    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        If Not System.IO.File.Exists("DABData.xml") Then
            CreateXMLFile("DABData.xml")
        End If
    End Sub

    Public Sub CreateXMLFile(ByVal FileName As String)
        Dim oXMLTextWriter As New XmlTextWriter(FileName, Nothing)
        ' Starts a new document.
        oXMLTextWriter.WriteStartDocument()
        oXMLTextWriter.WriteStartElement("DAB")
        ' Add elements to the file
        'Connection String
        oXMLTextWriter.WriteStartElement("CONNECTIONSTRING")
        oXMLTextWriter.WriteElementString("SERVER", "")
        oXMLTextWriter.WriteElementString("DATABASE", "")
        oXMLTextWriter.WriteElementString("USERNAME", "")
        oXMLTextWriter.WriteElementString("PASSWORD", "")
        oXMLTextWriter.WriteEndElement()
        'Day
        oXMLTextWriter.WriteStartElement("DAY")
        oXMLTextWriter.WriteElementString("MON", "0")
        oXMLTextWriter.WriteElementString("TUE", "0")
        oXMLTextWriter.WriteElementString("WED", "0")
        oXMLTextWriter.WriteElementString("THU", "0")
        oXMLTextWriter.WriteElementString("FRI", "0")
        oXMLTextWriter.WriteElementString("SAT", "0")
        oXMLTextWriter.WriteElementString("SUN", "0")
        oXMLTextWriter.WriteEndElement()
        'BackUp Folder
        oXMLTextWriter.WriteStartElement("BACKUPFOLDER")
        oXMLTextWriter.WriteElementString("FOLDER", "C:\")
        oXMLTextWriter.WriteEndElement()
        'Time
        oXMLTextWriter.WriteStartElement("TIME")
        oXMLTextWriter.WriteElementString("HHMM", "17:0")
        oXMLTextWriter.WriteEndElement()
        ' Ends the document
        oXMLTextWriter.WriteEndElement()
        oXMLTextWriter.WriteEndDocument()
        oXMLTextWriter.Close()
    End Sub