Send email using smtp c#

Here is an example of how to send an email using SMTP in C#:

using System.Net.Mail;
using System.Net;

// Create a new MailMessage object
MailMessage mail = new MailMessage();

// Set the sender's email address
mail.From = new MailAddress("[email protected]");

// Set the recipient's email address
mail.To.Add("[email protected]");

// Set the subject of the email
mail.Subject = "Test Email";

// Set the body of the email
mail.Body = "This is a test email sent using C#";

// Create a new SmtpClient object
SmtpClient client = new SmtpClient();

// Set the SMTP server's address and port
client.Host = "smtp.example.com";
client.Port = 587;

// Set the SMTP server's credentials (if required)
client.Credentials = new NetworkCredential("your_smtp_username", "your_smtp_password");

// Send the email
client.Send(mail);

You can also use the MailMessage class to send emails with attachments, HTML content, and more.

Here is an example of how to send an email with an attachment:

MailMessage mail = new MailMessage();
mail.From = new MailAddress("[email protected]");
mail.To.Add("[email protected]");
mail.Subject = "Test Email with Attachment";
mail.Body = "This is a test email sent using C# with an attachment";

// Add an attachment to the email
Attachment attachment = new Attachment("path/to/attachment.txt", "text/plain");
mail.Attachments.Add(attachment);

SmtpClient client = new SmtpClient();
client.Host = "smtp.example.com";
client.Port = 587;
client.Credentials = new NetworkCredential("your_smtp_username", "your_smtp_password");
client.Send(mail);

And here is an example of how to send an email with HTML content:

MailMessage mail = new MailMessage();
mail.From = new MailAddress("[email protected]");
mail.To.Add("[email protected]");
mail.Subject = "Test Email with HTML Content";
mail.IsBodyHtml = true;

// Set the HTML content of the email
mail.Body = "<html><body>This is a test email sent using C# with HTML content</body></html>";

SmtpClient client = new SmtpClient();
client.Host = "smtp.example.com";
client.Port = 587;
client.Credentials = new NetworkCredential("your_smtp_username", "your_smtp_password");
client.Send(mail);

Make sure to replace the placeholders ([email protected], [email protected], smtp.example.com, your_smtp_username, and your_smtp_password) with your actual email addresses and SMTP server credentials.

Also, you can use System.Net.Mail.SmtpClient class to send email, it's a more simple way to send email.

SmtpClient client = new SmtpClient();
client.Host = "smtp.example.com";
client.Port = 587;
client.Credentials = new NetworkCredential("your_smtp_username", "your_smtp_password");

MailMessage mail = new MailMessage();
mail.From = new MailAddress("[email protected]");
mail.To.Add("[email protected]");
mail.Subject = "Test Email";
mail.Body = "This is a test email sent using C#";

client.Send(mail);

You can also use System.Net.Mail.MailMessage class to send email, it's a more flexible way to send email.

MailMessage mail = new MailMessage();
mail.From = new MailAddress("[email protected]");
mail.To.Add("[email protected]");
mail.Subject = "Test Email";
mail.Body = "This is a test email sent using C#";

SmtpClient client = new SmtpClient();
client.Host = "smtp.example.com";
client.Port = 587;
client.Credentials = new NetworkCredential("your_smtp_username", "your_smtp_password");

client.Send(mail);

You can also use System.Net.Mail.SmtpClient class to send email with attachments, HTML content, and more.

SmtpClient client = new SmtpClient();
client.Host = "smtp.example.com";
client.Port = 587;
client.Credentials = new NetworkCredential("your_smtp_username", "your_smtp_password");

MailMessage mail = new MailMessage();
mail.From = new MailAddress("[email protected]");
mail.To.Add("[email protected]");
mail.Subject = "Test Email with Attachment";
mail.Body = "This is a test email sent using C# with an attachment";

Attachment attachment = new Attachment("path/to/attachment.txt", "text/plain");
mail.Attachments.Add(attachment);

client.Send(mail);

You can also use System.Net.Mail.MailMessage class to send email with attachments, HTML content, and more.

MailMessage mail = new MailMessage();
mail.From = new MailAddress("[email protected]");
mail.To.Add("[email protected]");
mail.Subject = "Test Email with Attachment";
mail.Body = "This is a test email sent using C# with an attachment";

Attachment attachment = new Attachment("path/to/attachment.txt", "text/plain");
mail.Attachments.Add(attachment);

SmtpClient client = new SmtpClient();
client.Host = "smtp.example.com";
client.Port = 587;
client.Credentials = new NetworkCredential("your_smtp_username", "your_smtp_password");

client.Send(mail);

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Send email using smtp c#