+
Dear {{Name}},
+
We are excited to bring you the latest updates.
+
Best regards,
The Team
+
+
+
+ ";
+
+ // Build the MailMessage (using a generic placeholder name for the sender)
+ MailMessage message = new MailMessage();
+ message.From = new MailAddress("sender@example.com", "Sender Name");
+ message.Subject = "Your Monthly Update";
+ message.HtmlBody = htmlTemplate;
+
+ // Add all recipients to the To collection
+ foreach (string email in recipientEmails)
+ {
+ message.To.Add(new MailAddress(email));
+ }
+
+ // Prepare SMTP client (placeholder credentials)
+ const string smtpHost = "smtp.example.com";
+ const int smtpPort = 587;
+ const string smtpUser = "username";
+ const string smtpPass = "password";
+
+ // Guard against executing real network calls with placeholder data
+ if (smtpHost.Contains("example.com"))
+ {
+ Console.WriteLine("Placeholder SMTP settings detected. Skipping actual send.");
+ return;
+ }
+
+ // Send the email
+ try
+ {
+ using (SmtpClient client = new SmtpClient(smtpHost, smtpPort, smtpUser, smtpPass))
+ {
+ client.Send(message);
+ }
+ Console.WriteLine("Email sent successfully to all recipients.");
+ }
+ catch (Exception ex)
+ {
+ Console.Error.WriteLine($"Failed to send email: {ex.Message}");
+ return;
+ }
+ }
+ catch (Exception ex)
+ {
+ Console.Error.WriteLine($"Unexpected error: {ex.Message}");
+ }
+ }
+}