First, consult with AWS and get your credentials:
http://docs.aws.amazon.com/ses/latest/DeveloperGuide/using-credentials.html
and
http://docs.aws.amazon.com/ses/latest/DeveloperGuide/send-using-smtp-net.html
Secondly, let’s make a more easily updatable emailSettings section (encrypt it later, see here if you need help):
<appSettings> <add key="MailFrom" value="donotreply@youremaildomain.com"/> <add key="MailTo" value="whoareyousendingto@theiremaildomain.com"/> <add key="MailHost" value=" email-smtp.youramazonseshost.com"/> <add key="MailPort" value="587"/> <add key="MailServerUserName" value="awsSESusername"/> <add key="MailServerPassword" value="awsSESpassword"/> </appSettings>
Then, include the reference:
using System.Net.Mail;
Finally, write your method:
public static void sendEmail(string to, string from, string subject, string body) { try { // Initialize client and message using (SmtpClient mailclient = new SmtpClient(ConfigurationManager.AppSettings["MailHost"].ToString(), Convert.ToInt32(ConfigurationManager.AppSettings["MailPort"]))) { // Create message mailclient.UseDefaultCredentials = false; mailclient.EnableSsl = true; mailclient.Credentials = new System.Net.NetworkCredential(ConfigurationManager.AppSettings["MailServerUserName"].ToString(), ConfigurationManager.AppSettings["MailServerPassword"].ToString()); MailMessage message = new MailMessage(from, to); message.Subject = subject; message.Body = body; message.IsBodyHtml = true; mailclient.Send(message); } } catch (SmtpException ex) { // Service was not available to send message keep trying if (ex.StatusCode.Equals(SmtpStatusCode.ServiceNotAvailable)) { sendEmail(to, from, subject, body); } } }
Great! Now you can call it and send an email
string htmlBody = "<b>Hi! It's my message</b>"; sendEmail(ConfigurationManager.AppSettings["MailTo"].ToString(), ConfigurationManager.AppSettings["MailFrom"].ToString(), "Your Email Subject", htmlBody);
You can always put whoever and whatever when you call the method using To, From, Subject and Body.
Enjoy! Questions are welcome.