Personalmente uso questo, senza problemi:
codice:
Const cdoSendUsingMethod = _
"http://schemas.microsoft.com/cdo/configuration/sendusing"
Const cdoSendUsingPort = 2
Const cdoSMTPServer = _
"http://schemas.microsoft.com/cdo/configuration/smtpserver"
Const cdoSMTPServerPort = _
"http://schemas.microsoft.com/cdo/configuration/smtpserverport"
Const cdoSMTPConnectionTimeout = _
"http://schemas.microsoft.com/cdo/configuration/smtpconnectiontimeout"
Set objConfig = Server.CreateObject("CDO.Configuration")
Set Fields = objConfig.Fields
With Fields
.Item(cdoSendUsingMethod) = cdoSendUsingPort
.Item(cdoSMTPServer) = "localhost" 'qui ci devi mettere ISP
.Item(cdoSMTPServerPort) = 25
.Item(cdoSMTPConnectionTimeout) = 10
.Update
End With
Set objMessage = Server.CreateObject("CDO.Message")
Set objMessage.Configuration = objConfig
messaggio = messaggio & VBcrlf & "<font face=""Verdana"" size=""1"">[b]Messaggio
"
With objMessage
.To = "indirizzo@destinatario.com
.From = "indirizzo@mittente.com"
.BCc = "indirizzo@copia-conoscenza.com"
.Subject = "Oggetto msg "
.HtmlBody = messaggio
.Send
End With
Set Fields = Nothing
Set objMessage = Nothing
Set objConfig = Nothing