post data through httpWebRequest

Question

I need to \"Post\" some data to an external website using HttpWebRequest object from my application(desktop) and get a response back into my application through

Answer 1

var request = WebRequest.Create("http://foo");
request.Method = "POST";
request.ContentType = "application/x-www-form-urlencoded";
using (var writer = new StreamWriter(request.GetRequestStream()))
{
    writer.Write("field=value");
}