Email problem

[=?Utf-8?B?RGF2ZQ==?=]

I have the following code to send an email and I get this error:
[SmtpFailedRecipientException: Mailbox unavailable. The server response was:
<so*******@someHost.comNo such user here]. The error is on at last line
below.

SmtpClient smtpClient = new SmtpClient();
MailMessage message = new MailMessage();

MailAddress fromAddress = new MailAddress("my****@anyHost.com",
"POS-eTive Point of Sales.");
// host name of server
smtpClient.Host = "mail.someHost.com";

//Default port will be 25
smtpClient.Port = 25;

//From address will be given as a MailAddress Object
message.From = fromAddress;

// To address collection of MailAddress
message.To.Add(Email.Text);
message.Subject = " auto responder notice.";

// Message body content
message.Body = "some message";

// Send SMTP mail
smtpClient.Send(message);

--
L. A. Jones

[Bgreer5050]

Is the site hosted locally or remotely? It seems you might need to
authenticate with a password for the smtp.

"Dave" <Da**@discussions.microsoft.comwrote in message
news:09**********************************@microsof t.com...

>I have the following code to send an email and I get this error:
[SmtpFailedRecipientException: Mailbox unavailable. The server response
was:
<so*******@someHost.comNo such user here]. The error is on at last line
below.

SmtpClient smtpClient = new SmtpClient();
MailMessage message = new MailMessage();

MailAddress fromAddress = new MailAddress("my****@anyHost.com",
"POS-eTive Point of
Sales.");
// host name of server
smtpClient.Host = "mail.someHost.com";

//Default port will be 25
smtpClient.Port = 25;

//From address will be given as a MailAddress Object
message.From = fromAddress;

// To address collection of MailAddress
message.To.Add(Email.Text);
message.Subject = " auto responder notice.";

// Message body content
message.Body = "some message";

// Send SMTP mail
smtpClient.Send(message);

--
L. A. Jones

[Michael Nemtsev, MVP]

Hello Dave,

do u have the right credentials for the SMTP in your web.config?
because as was noted this could lead u to that exception

---
WBR,
Michael Nemtsev [.NET/C# MVP] :: blog: http://spaces.live.com/laflour

"The greatest danger for most of us is not that our aim is too high and we
miss it, but that it is too low and we reach it" (c) Michelangelo
DI have the following code to send an email and I get this error:
D[SmtpFailedRecipientException: Mailbox unavailable. The server
Dresponse was: <so*******@someHost.comNo such user here]. The error
Dis on at last line below.
D>
DSmtpClient smtpClient = new SmtpClient();
DMailMessage message = new MailMessage();
DMailAddress fromAddress = new
DMailAddress("my****@anyHost.com",
D"POS-eTive Point of
DSales.");
D// host name of server
DsmtpClient.Host = "mail.someHost.com";
D//Default port will be 25
DsmtpClient.Port = 25;
D//From address will be given as a MailAddress Object
Dmessage.From = fromAddress;
D// To address collection of MailAddress
Dmessage.To.Add(Email.Text);
Dmessage.Subject = " auto responder notice.";
D// Message body content
Dmessage.Body = "some message";
D// Send SMTP mail
DsmtpClient.Send(message);

[=?Utf-8?B?QW5kcmVhcyBLcmF1cw==?=]

"Dave" wrote:

I have the following code to send an email and I get this error:
[SmtpFailedRecipientException: Mailbox unavailable. The server response was:
<so*******@someHost.comNo such user here].

I assume the e-mail address you are trying to send to doesn't exist. Try
another one which exists for sure.

SmtpFailedRecipientException Class
Represents the exception that is thrown when the SmtpClient is not able to
complete a Send or SendAsync operation to a particular recipient.

hth,
Andreas
--
More on ASP.NET and Silverlight on my blog: <a
href="http://www.andreas-kraus.net/blog">Andreas Kraus on ASP.NET</a>