protected void Page_Load(object sender, EventArgs e) { IAuthorizationState authorization = client.ProcessUserAuthorization(); if (authorization == null) { client.RequestUserAuthorization(new Scope[] { Scope.SEND }); } else { var send = client.Send(authorization.AccessToken, 1111, "812-111-1111", null, 1, 0, null, "Test"); this.sendLabel.Text = HttpUtility.HtmlEncode(send); } }