smtpmail.send

[kmbarz]

I'm trying to expand my horizons here by working through an ASP.Net book.
When I do the example that uses:

Line 55: Mail.From = "fe******@graym ad.com"
Line 56: SmtpMail.SmtpSe rver = "localhost"
Line 57: SmtpMail.Send(M ail)

I get:

[COMException (0x8004020f): The server rejected one or more recipient
addresses. The server response was: 550 5.7.1 Unable to relay for
my*****@comcast .net
]

Since both my code and the code from the book failed, I'm assuming there's
something else I need to configure? I show SMTP running under services so
there must be something else I need to do here. The remainder of the
exception follows. Thanks

[TargetInvocatio nException: Exception has been thrown by the target of an
invocation.]
System.RuntimeT ype.InvokeDispM ethod(String name, BindingFlags invokeAttr,
Object target, Object[] args, Boolean[] byrefModifiers, Int32 culture,
String[] namedParameters ) +0
System.RuntimeT ype.InvokeMembe r(String name, BindingFlags invokeAttr,
Binder binder, Object target, Object[] args, ParameterModifi er[] modifiers,
CultureInfo culture, String[] namedParameters ) +473
System.Web.Mail .LateBoundAcces sHelper.CallMet hod(Object obj, String
methodName, Object[] args) +58

[HttpException (0x80004005): Could not access 'CDO.Message' object.]
System.Web.Mail .LateBoundAcces sHelper.CallMet hod(Object obj, String
methodName, Object[] args) +111
System.Web.Mail .CdoSysHelper.S end(MailMessage message) +1861
System.Web.Mail .SmtpMail.Send( MailMessage message) +153
Chapter_08.Smtp Email.Button1_C lick(Object sender, EventArgs e) in
C:\Microsoft Press\ASPNETSBS \Chapter_08\Smt pEmail.aspx.vb: 57
System.Web.UI.W ebControls.Butt on.OnClick(Even tArgs e) +108

System.Web.UI.W ebControls.Butt on.System.Web.U I.IPostBackEven tHandler.RaiseP ostBackEvent(St ring eventArgument) +57
System.Web.UI.P age.RaisePostBa ckEvent(IPostBa ckEventHandler
sourceControl, String eventArgument) +18
System.Web.UI.P age.RaisePostBa ckEvent(NameVal ueCollection postData) +33
System.Web.UI.P age.ProcessRequ estMain() +1292

[kmbarz]

Sorry, here's a little more detail:

Private Sub Button1_Click(B yVal sender As System.Object, ByVal e As
System.EventArg s) Handles Button1.Click
' Create MailMessage instance, set properties, and send
Dim Mail As New MailMessage

Mail.To = TextBox1.Text
Mail.Cc = TextBox2.Text
Mail.Bcc = TextBox3.Text
Mail.Subject = TextBox4.Text
Mail.Body = TextBox5.Text

' Set the property below to a valid email address
Mail.From = "km****@comcast .net"
SmtpMail.SmtpSe rver = "localhost"
SmtpMail.Send(M ail)

....

"Bineesh AV" wrote:

where is the TO address
bineesh
"kmbarz" <km****@discuss ions.microsoft. com> wrote in message
news:E8******** *************** ***********@mic rosoft.com...

I'm trying to expand my horizons here by working through an ASP.Net book.
When I do the example that uses:

Line 55: Mail.From = "fe******@graym ad.com"
Line 56: SmtpMail.SmtpSe rver = "localhost"
Line 57: SmtpMail.Send(M ail)

I get:

[COMException (0x8004020f): The server rejected one or more recipient
addresses. The server response was: 550 5.7.1 Unable to relay for
my*****@comcast .net
]

Since both my code and the code from the book failed, I'm assuming there's
something else I need to configure? I show SMTP running under services so
there must be something else I need to do here. The remainder of the
exception follows. Thanks

[TargetInvocatio nException: Exception has been thrown by the target of an
invocation.]
System.RuntimeT ype.InvokeDispM ethod(String name, BindingFlags

invokeAttr,

Object target, Object[] args, Boolean[] byrefModifiers, Int32 culture,
String[] namedParameters ) +0
System.RuntimeT ype.InvokeMembe r(String name, BindingFlags invokeAttr,
Binder binder, Object target, Object[] args, ParameterModifi er[]

modifiers,

CultureInfo culture, String[] namedParameters ) +473
System.Web.Mail .LateBoundAcces sHelper.CallMet hod(Object obj, String
methodName, Object[] args) +58

[HttpException (0x80004005): Could not access 'CDO.Message' object.]
System.Web.Mail .LateBoundAcces sHelper.CallMet hod(Object obj, String
methodName, Object[] args) +111
System.Web.Mail .CdoSysHelper.S end(MailMessage message) +1861
System.Web.Mail .SmtpMail.Send( MailMessage message) +153
Chapter_08.Smtp Email.Button1_C lick(Object sender, EventArgs e) in
C:\Microsoft Press\ASPNETSBS \Chapter_08\Smt pEmail.aspx.vb: 57
System.Web.UI.W ebControls.Butt on.OnClick(Even tArgs e) +108

System.Web.UI.W ebControls.Butt on.System.Web.U I.IPostBackEven tHandler.RaiseP o
stBackEvent(Str ing eventArgument) +57

System.Web.UI.P age.RaisePostBa ckEvent(IPostBa ckEventHandler
sourceControl, String eventArgument) +18
System.Web.UI.P age.RaisePostBa ckEvent(NameVal ueCollection postData) +33
System.Web.UI.P age.ProcessRequ estMain() +1292

[srini]

hi,
the possible reason could be that your mail server is not configured to
relay messages from your smtp server or you or the from address does not have
permissions to relay messages. Make sure your mail server allows relaying of
messages from your smtp server or instead try SmtpMail.SmtpSe rver = ""
instead of localhost and check if it works

--
HTH
srini
http://www.expertszone.com
"kmbarz" wrote:

Sorry, here's a little more detail:

Private Sub Button1_Click(B yVal sender As System.Object, ByVal e As
System.EventArg s) Handles Button1.Click
' Create MailMessage instance, set properties, and send
Dim Mail As New MailMessage

Mail.To = TextBox1.Text
Mail.Cc = TextBox2.Text
Mail.Bcc = TextBox3.Text
Mail.Subject = TextBox4.Text
Mail.Body = TextBox5.Text

' Set the property below to a valid email address
Mail.From = "km****@comcast .net"
SmtpMail.SmtpSe rver = "localhost"
SmtpMail.Send(M ail)

...

"Bineesh AV" wrote:

where is the TO address
bineesh
"kmbarz" <km****@discuss ions.microsoft. com> wrote in message
news:E8******** *************** ***********@mic rosoft.com...

I'm trying to expand my horizons here by working through an ASP.Net book.
When I do the example that uses:

Line 55: Mail.From = "fe******@graym ad.com"
Line 56: SmtpMail.SmtpSe rver = "localhost"
Line 57: SmtpMail.Send(M ail)

I get:

[COMException (0x8004020f): The server rejected one or more recipient
addresses. The server response was: 550 5.7.1 Unable to relay for
my*****@comcast .net
]

Since both my code and the code from the book failed, I'm assuming there's
something else I need to configure? I show SMTP running under services so
there must be something else I need to do here. The remainder of the
exception follows. Thanks

[TargetInvocatio nException: Exception has been thrown by the target of an
invocation.]
System.RuntimeT ype.InvokeDispM ethod(String name, BindingFlags

invokeAttr,

Object target, Object[] args, Boolean[] byrefModifiers, Int32 culture,
String[] namedParameters ) +0
System.RuntimeT ype.InvokeMembe r(String name, BindingFlags invokeAttr,
Binder binder, Object target, Object[] args, ParameterModifi er[]

modifiers,

CultureInfo culture, String[] namedParameters ) +473
System.Web.Mail .LateBoundAcces sHelper.CallMet hod(Object obj, String
methodName, Object[] args) +58

[HttpException (0x80004005): Could not access 'CDO.Message' object.]
System.Web.Mail .LateBoundAcces sHelper.CallMet hod(Object obj, String
methodName, Object[] args) +111
System.Web.Mail .CdoSysHelper.S end(MailMessage message) +1861
System.Web.Mail .SmtpMail.Send( MailMessage message) +153
Chapter_08.Smtp Email.Button1_C lick(Object sender, EventArgs e) in
C:\Microsoft Press\ASPNETSBS \Chapter_08\Smt pEmail.aspx.vb: 57
System.Web.UI.W ebControls.Butt on.OnClick(Even tArgs e) +108

System.Web.UI.W ebControls.Butt on.System.Web.U I.IPostBackEven tHandler.RaiseP o
stBackEvent(Str ing eventArgument) +57

System.Web.UI.P age.RaisePostBa ckEvent(IPostBa ckEventHandler
sourceControl, String eventArgument) +18
System.Web.UI.P age.RaisePostBa ckEvent(NameVal ueCollection postData) +33
System.Web.UI.P age.ProcessRequ estMain() +1292