dim s as webservice = new webservice 
s.MethodName()

<asp:UpdateProgress ID="UpdateProgress1" runat="server">
       <ProgressTemplate>
            <table width="100%" height="100%" bgcolor="#5189BD">
                <tr>
                    <td align="center" valign="middle" class="Dir">
                       &nbsp;<img src="http://bytes.com/topic/asp-net/images/process.gif"

if textbox1.text <> "" or textbox2.text <> "" or text3.text <> "" then 
  'sumbit form
end if

 Dim ItemsT As New ArrayList()
        If ViewState("items") IsNot Nothing Then
            ItemsT = DirectCast(ViewState("items"), ArrayList)
        Else
            ItemsT = New ArrayList()
        End If
        Dim itemID As Integer = EasyListBoxItemT.SelectedValue
        Dim count As String = TextBoxCount.Text