[2005] Problem Consuming SOAP Web Service in my VB app

[FastEddie]

I am trying to use this NOAA webservice in my VB 2005 application.

http://www.nws.noaa.gov/forecasts/xml/

I am using this server function

You can view an example of how to invoke NDFDgenByDay() in the following web page and the SOAP client it uses.

http://www.weather.gov/forecasts/xml...dSOAPByDay.htm

And my code looks like this:

Try
            Dim decLat As Decimal = CDec(38.99)
            Dim decLon As Decimal = CDec(-77.99)
            Dim dtDate As Date = CDate("2006-06-28")
            Dim strDays As String = "5"
 
 
            Dim myWebService As New gov.weather.[url]www.ndfdXML[/url]
 
            myWebService.NDFDgenByDay( _
                decLat, _
                decLon, _
                dtDate, _
                strDays, _
                gov.weather.[url]www.formatType.Item12hourly[/url])
 
        Catch ex As Exception
            MessageBox.Show( _
                ex.Message & vbNewLine & _
                ex.Source & vbNewLine & _
                ex.StackTrace, _
                "Web Service Error", _
                MessageBoxButtons.OK, _
                MessageBoxIcon.Error)
        End Try

I am getting this error:

---------------------------
Web Service Error
---------------------------
The server committed a protocol violation. Section=ResponseStatusLine

System.Web.Services

at System.Web.Services.Protocols.WebClientProtocol.GetWebResponse(WebRequest request)

at System.Web.Services.Protocols.HttpWebClientProtocol.GetWebResponse(WebRequest request)

at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters)

at NOAA_Weather.gov.weather.www.ndfdXML.NDFDgenByDay(Decimal latitude, Decimal longitude, DateTime startDate, String numDays, formatType format) in C:\NOAA\NOAA_Weather\NOAA_Weather\Web References\gov.weather.www\Reference.vb:line 112

at NOAA_Weather.Form1.btnGetWeather_Click(Object sender, EventArgs e) in C:\NOAA\NOAA_Weather\NOAA_Weather\Form1.vb:line 13

Anybody see anything that obviously wrong.