Read XML response from a webservice

[culebrin]

Hi, I've tried to get the geolocation of the clients IP, with this code:

Dim rssReq As System.Net.WebRequest = _
System.Net.WebRequest.Create("http://freegeoip.appspot.com/xml/" _
& vl_bContadorVisitasBE.vcConVisIP)

'Crear el Proxy
Dim px As New System.Net.WebProxy("http://freegeoip.appspot.com/xml/" _
& vl_bContadorVisitasBE.vcConVisIP, True)

'Asignar el Proxy al objeto WebRequest
rssReq.Proxy = px

'Establecer el tiempo de vida al objeto WebRequest
rssReq.Timeout = 2000

Try
'Obtener el objeto WebResponse
Dim rep As System.Net.WebResponse = rssReq.GetResponse()              <-- ERROR

'Insertar el objeto Response en el objeto XMLTextReader
Dim xtr As New System.Xml.XmlTextReader(rep.GetResponseStream())

'Insertar el objeto Response en el objeto DataSet
ds.ReadXml(xtr)

Catch ex As Exception

End Try

But I keep getting the error "The underlying connection was closed: An unexpected error occurred on a receive." when executes the GetResponse line.

I tried to get better methods to do the same, but no luck.

The XML returned by the WS (http://freegeoip.appspot.com/xml/200.62.145.200) is something like this:

<?xml version="1.0" encoding="UTF-8" ?> 
<Response>
  <Status>true</Status> 
  <Ip>200.62.145.200</Ip> 
  <CountryCode>PE</CountryCode> 
  <CountryName>Peru</CountryName> 
  <RegionCode>15</RegionCode> 
  <RegionName>Lima</RegionName> 
  <City>Lima</City> 
  <ZipCode /> 
  <Latitude>-12.05</Latitude> 
  <Longitude>-77.05</Longitude> 
  </Response>

So I need to parse into a ds or a dt, or something that I could read.

Thanks in advance.

Omar