receive message fromwhatsapp using c#

protected void BtnSEND_Click(object sender, EventArgs e) { //string sFilePath = null; //string sFileName = null; string number = "*****"; // use number which is register from WART tool string to = txtTo.Text; string msg = txtMSG.Text; string password = "************"; WhatsApp wa = new WhatsApp(number, password, "prakash", true); wa.OnConnectSuccess += () => { Response.Write(txtbox+txtrecieved.Text+"connect"); wa.OnLoginSuccess += (phoneNumber, data) => { Response.Write(txtbox+txtrecieved.Text+"connection successfully"); wa.SendMessage(to/* Number */, msg); wa.OnGetMessage += (ProtocolTreeNode node, string from, string id, string name, string message, bool receipt_sent) => { txtrecieved.Text += string.Format(txtbox+"\r\nName = {0}, Message = {1}", name, message); }; wa.PollMessages(); wa.OnLoginFailed += (data) => { Response.Write("login failed" + data); }; wa.Login(); }; wa.OnConnectFailed += (ex) => { Response.Write("connection failed: {0}" + ex.StackTrace); }; wa.Connect(); //wa.Disconnect(); }

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