How to send http post form parameters to worldpay using mvc 3(Integration With Worlpay using MVC)

Question

Can any one help me in passing the parameters to the worldpay site using mvc http post , below is the example which i found on google , the example is working on view , but I want to pass the parameters through http[post] action controller :

<form method="post" action="https://secure.wp3.rbsworldpay.com/wcc/purchase" id="frmWorldPay">
                    <input type="hidden" name="instId" value="1" />
                    <input type="hidden" name="cartId" value="<%: Model.CardID %>" />
                    <input type="hidden" name="currency" value="GBP" />
                    <input type="hidden" name="amount" value="<%= Model.Cost%> " />
                    <input type="hidden" name="desc" value="<%: ViewBag.Name %> track day" />
                    <input type="hidden" name="email" value="<%: Model.aspnet_Users.aspnet_Membership.Email %>" />
                    <input type="hidden" name="name" value="<%: Model.FullName %>" />
                    <input type="hidden" name="address" value="<%: Model.Address %>" />

                    <input type="hidden" name="testMode" value="100" />

Answer 1

Have a look at System.Net.WebClient.

Also this question on SO may help you further.

edit

You should follow the links I posted. There you find i.e. this example code

using System;
using System.Text;
using System.Net;
using System.Collections.Specialized;
//...

string url = "http://www.amazon.co.uk/exec/obidos/search-handle-form";
NameValueCollection formData = new NameValueCollection();
formData["field-keywords"] = "Harry Potter";
// add more form field / values here

WebClient webClient = new WebClient();
byte[] responseBytes = webClient.UploadValues(url, "POST", formData);
string response = Encoding.UTF8.GetString(responseBytes);

Console.WriteLine(response);