SagePay Direct and HttpWebRequest

Hi there,

I'm wanting to use SagePay's direct integration, but I'm a bit concerned that the use of the HttpWebRequest class could be a problem on the DiscountASP.net.

Below is a sample of some code from the integration kit provided by SagePay. Does anyone know if the use of the HttpWebRequest/Response classes will work as shown below.

Thanks

Mark

Dim objUTFEncode As New UTF8Encoding
Dim arrRequest As Byte()
Dim objStreamReq As Stream
Dim objStreamRes As StreamReader
Dim objHttpRequest As HttpWebRequest
Dim objHttpResponse As HttpWebResponse
Dim objUri As New Uri(SystemURL(strConnectTo, "purchase"))

objHttpRequest = HttpWebRequest.Create(objUri)
objHttpRequest.KeepAlive = False
objHttpRequest.Method = "POST"

objHttpRequest.ContentType = "application/x-www-form-urlencoded"
arrRequest = objUTFEncode.GetBytes(strPost)
objHttpRequest.ContentLength = arrRequest.Length

objStreamReq = objHttpRequest.GetRequestStream()
objStreamReq.Write(arrRequest, 0, arrRequest.Length)
objStreamReq.Close()

'Get response
objHttpResponse = objHttpRequest.GetResponse()
objStreamRes = New StreamReader(objHttpResponse.GetResponseStream(), Encoding.ASCII)

strResponse = objStreamRes.ReadToEnd()
objStreamRes.Close()