ASP.NET Web Pages - WebMail Object

With the WebMail object, you can easily send email from a web page.

Description

WebMail ObjectProvides the ability to send email using SMTP (Simple Mail Transfer Protocol) for ASP.NET Web Pages.

Examples

Please seeWebPages Emailthe examples in the chapter.

WebMail Object Reference - Properties

Properties Description
SmtpServer The name of the SMTP server used to send email.
SmtpPort The port used by the server to send SMTP email.
EnableSsl true if the server uses SSL (Secure Socket Layer) encryption.
UserName The name of the SMTP email account used to send email.
Password The password for the SMTP email account.
From The email displayed in the sender address field (usually the same as UserName).

WebMail Object Reference - Methods

Methods Description
Send() Sends the email message to be transmitted to the SMTP server.

The Send() method has the following parameters:

Parameter Type Description
to String Recipient (separated by semicolons)
subject String Email subject
body String Email body

The Send() method has the following optional parameters:

Parameter Type Description
from String Sender
cc String Email addresses to be copied (CC) (separated by semicolons)
filesToAttach Collection Attachment name
isBodyHtml Boolean true if the email body is HTML formatted
additionalHeaders Collection Additional headers

Technical Data

Name Value
Class System.Web.Helpers.WebMail
Namespace System.Web.Helpers
Assembly System.Web.Helpers.dll

Initialize the WebMail Helper

To use the WebMail Helper, you must have access to an SMTP server. SMTP is the "outgoing" part of email. If you are using a virtual host, you may already know the name of the SMTP server. If you are working on a company network, your company's IT department will give you a name. If you work from home, you may be able to use a regular email service provider.

To send an email, you will need:

  • The name of the SMTP server
  • The port number (usually 25)
  • The email username
  • The email password

In your web root directory, create a page named_AppStart.cshtml(if it already exists, edit the page directly).

Copy the following code into the file:

_AppStart.cshtml

@{
WebMail.SmtpServer = "smtp.example.com";
WebMail.SmtpPort = 25;
WebMail.EnableSsl = false;
WebMail.UserName = "[email protected]";
WebMail.Password = "password";
WebMail.From = "[email protected]"
}

The code above will run every time the website (application) starts. It, for theWebMail object,assigns initial values.

Please replace:

willsmtp.example.comReplace with the name of the SMTP server you will use to send email.

will25Replace with the port number the server uses to send SMTP transactions (email).

If the server uses SSL (Secure Socket Layer) encryption, pleasefalsereplace it with true.

will[email protected]Replace with the name of the SMTP email account used to send email.

willpasswordReplace with the password for the SMTP email account.

willjohn@example Replace with the email displayed in the sender address field.

lamp In your AppStart file, you do not need to initializethe WebMail object,but before calling theWebMail.Send()method, you must set these properties.


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