Article ID: 310273
Article Last Modified on 12/11/2006
APPLIES TO
- Microsoft Visual C# 2005
- Microsoft Visual C# .NET 2003 Standard Edition
- Microsoft Visual C# .NET 2002 Standard Edition
This article was previously published under Q310273
SUMMARY
This article demonstrates how to use the System.Web.Mail namespace to send an e-mail message in Microsoft Visual C# .NET.
MORE INFORMATION
- Start Microsoft Visual Studio 2005 or Microsoft Visual Studio .NET. On the File menu, click New and then click Project. Click Visual C# Projects, click the Console Application template, and then click OK. By default, Class1.cs is created.
Note In Visual Studio 2005, click Visual C# instead of Visual C# Projects. By default, Program.cs is created. - Add a reference to the System.Web.dll namespace. To do this, follow these steps:
- On the Project menu, click Add Reference.
- On the .NET tab, locate System.Web.dll, and then click Select.
Note In visual Studio 2005, you do not have to click Select. - Click OK in the Add References dialog box to accept your selections. If you receive a prompt to generate wrappers for the libraries that you selected, click Yes.
In the code window, replace the whole code with:
using System; using System.Web.Mail; namespace WebMail { class Class1 { static void Main(string[] args) { try { MailMessage oMsg = new MailMessage(); // TODO: Replace with sender e-mail address. oMsg.From = "sender@somewhere.com"; // TODO: Replace with recipient e-mail address. oMsg.To = "recipient@somewhere.com"; oMsg.Subject = "Send Using Web Mail"; // SEND IN HTML FORMAT (comment this line to send plain text). oMsg.BodyFormat = MailFormat.Html; // HTML Body (remove HTML tags for plain text). oMsg.Body = "<HTML><BODY><B>Hello World!</B></BODY></HTML>"; // ADD AN ATTACHMENT. // TODO: Replace with path to attachment. String sFile = @"C:\temp\Hello.txt"; MailAttachment oAttch = new MailAttachment(sFile, MailEncoding.Base64); oMsg.Attachments.Add(oAttch); // TODO: Replace with the name of your remote SMTP server. SmtpMail.SmtpServer = "MySMTPServer"; SmtpMail.Send(oMsg); oMsg = null; oAttch = null; } catch (Exception e) { Console.WriteLine("{0} Exception caught.", e); } } } }
- Modify the code where you see "TODO".
- Press F5 to build and run the program.
- Verify that the e-mail message has been sent and received.
Keywords: kbhowto KB310273