ASP.NET > ASP.NETからRazorEngineを使いメール送信する

以下に解説があるような、ないような・・・
http://mehdi.me/generating-html-emails-with-razorengine-basics-generating-your-first-email/

以下のサンプルAPPを参考に
https://github.com/mehdime/RazorEngineEmails

RazorEngineのバージョンは3.4でした。
V3.5は
TemplateService→RazorEngineServiceへと推奨が変わっており、
RazorEngineServiceを使うほうがどうやらいいみたい。

public static void StronglyTypedModel_RazorEngineService(string welcomeEmailTemplatePath)
{
    var config = new TemplateServiceConfiguration();
    config.Language = Language.CSharp; // VB.NET as template language.
    //config.EncodedStringFactory = new RawStringFactory(); // Raw string encoding.
    config.EncodedStringFactory = new HtmlEncodedStringFactory(); // Html encoding.\


    var service = RazorEngineService.Create(config);
    Engine.Razor = service;


    // Generate the email body from our email template
    var stronglyTypedModel = new UserModel() { Name = "Sarah", Email = "[e-mail]", IsPremiumUser = false };


   // string template = "Hello @Model.Name, welcome to RazorEngine!";
    string templateFile = welcomeEmailTemplatePath;
    var template = new LoadedTemplateSource(File.ReadAllText(templateFile), templateFile);
    var result = Engine.Razor.RunCompile(template, "templateKey", null, stronglyTypedModel);


    // Send the email
    var email = new MailMessage()
    {
        Body = result,
        IsBodyHtml = true,
        Subject = "Welcome (generated from strongly-typed model)"
    };

    email.To.Add(new MailAddress(stronglyTypedModel.Email, stronglyTypedModel.Name));

    var smtpClient = new SmtpClient();
    smtpClient.Send(email);

    service.Dispose();
}

送信元のアドレスやSMTPの定義はどこで？と思ったらApp.configで設定するみたいです。
```xml
<?xml version="1.0" encoding="utf-8" ?>

<system.net>
    <mailSettings>
        <!-- Use the optional 'from' attribute to specify a default sender name and email if none is set in code -->
        <smtp deliveryMethod="Network" from="John &lt;[e-mail]&gt;">
            <network host="localhost" />
        </smtp>
    </mailSettings>
</system.net>

```