Windows Mobile Application

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VB

ASP.NET

webservice

Hi,

I have started developing a windows mobile application on Visual Studio 2005 and I want to get connected to an external web service. My code is as follows:

Private Function getData(ByVal xmlReq As String) As DataSet
Dim ds As New DataSet()
Try
Dim WReq As WebRequest = WebRequest.Create(WSURL)
WReq.PreAuthenticate = False
WReq.Method = "POST"
WReq.ContentType = "application/xml; charset=utf-8"
WReq.Headers.Add("SOAPAction", WSURL)
WReq.Timeout = System.Threading.Timeout.Infinite
WReq.ContentLength = xmlReq.Length

Dim sw = New StreamWriter(WReq.GetRequestStream())
sw.Write(xmlReq)
sw.Close()
 
Dim objWebResponse As WebResponse = WReq.GetResponse()
Dim objStream As Stream = objWebResponse.GetResponseStream()
 
Dim xr As New XmlTextReader(objStream)
ds.ReadXml(xr)
Catch ex As Exception
Return Nothing
End Try
Return ds
End Function

The problem occurs at sw.write and sw.close ... It says following error:
"The targeted version of the .Net Compact Framework does not support latebinding."

The code works fine in Web Forms and Windows Form, But gives error in Windows Mobile Application with Visual Studio 2005.

Any help would be appreciated!