Sends the specified e-mail message to an SMTP server for delivery. The message sender, recipients, subject, and message body are specified using String objects.
Public Sub Send ( _ from As String, _ recipients As String, _ subject As String, _ body As String _ )
Dim instance As SmtpClient Dim from As String Dim recipients As String Dim subject As String Dim body As String instance.Send(from, recipients, subject, _ body)
public void Send( string from, string recipients, string subject, string body )
public: void Send( String^ from, String^ recipients, String^ subject, String^ body )
public function Send( from : String, recipients : String, subject : String, body : String )
from is nullNothingnullptra null reference (Nothing in Visual Basic).
-or-
recipient is nullNothingnullptra null reference (Nothing in Visual Basic).
from is Empty.
recipient is Empty.
This SmtpClient has a SendAsync call in progress.
Host is nullNothingnullptra null reference (Nothing in Visual Basic).
Host is equal to the empty string ("").
-or- Port is zero.
This object has been disposed.
The connection to the SMTP server failed.
Authentication failed.
The operation timed out.
The message could not be delivered to one or more of the recipients in recipients.
This method blocks while the e-mail is transmitted. You can specify a time-out value using the Timeout property to ensure that the method returns after a specified amount of time elapses.
Before calling this method, the Host and Port properties must be set either through the configuration files by setting the relevant properties, or by passing this information into the SmtpClient(String, Int32) constructor.
You cannot call this method if there is a message being sent asynchronously.
If the SMTP host requires credentials, you must set them before calling this method. To specify credentials, use the UseDefaultCredentials or Credentials properties.
If you receive an SmtpException exception, check the StatusCode property to find the reason the operation failed. The SmtpException can also contain an inner exception that indicates the reason the operation failed.
to connect to the SMTP server. Associated enumeration: Connect
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98
The comma is the correct separator, not semicolon.