Would this work? Part of it does already.

Okay it's now just turned 6:52am and I woke up yesterday at 6:30pm and have been working my ass off trying to figure something out and it seems I might be nearly there.....MAYBE.

Well I have managed to get the captcha to appear on my GUI now and added various text boxes and labels yada yada yada. But would this actually send to the account creation page?

Code:

private void textBox2_TextChanged(object sender, EventArgs e)
        {
            WebRequest request = WebRequest.Create("https://account.91.com/common/signup.aspx?flag=co&url=http://co.91.com");
            using (WebResponse response = request.GetResponse())
            {
                request.Method = "POST";
                request.ContentType = "application/x-www-from-urlencoded";

                // encode the data to POST:
                string postData = "";
                byte[] encodedData = new ASCIIEncoding().GetBytes(postData);

            }
             
        }

If the answer is yes then all I am missing is what I would need to get it to actually send >.< So far for the button click this is all I have but I want to make sure that this part is at least partly correct and YES I have been searching to get this and it seems it SHOULD work but I would like some opinions first as I'm used to HTML/PHP rather than C#

Code:

private void button2_Click(object sender, EventArgs e)
        {
            
        }

No button click yet lol.