protected void btnEM10_Click(object sender, EventArgs e) { BaseReply reply = ExactTargetService.InvokeEM10WebinarConfirmation(new InvokeEM10WebinarConfirmationRequest { PreferredLanguage = new Guid(ddlLanguages.SelectedValue), ToEmail = tbxSubscriberEmail1.Text, WebinarModule = "<table><tr><td><p>Test Webinar Module!</p></td></tr></table>" }); lblMessage.Text = reply.Message; }