I think I know where your problem is... are you trying to change the host when trying to send to yahoo... your host has to be your office server always, the machine your mail server is installed on, just use a yahoo address in the recipient and should work fine...
Vahan -----Original Message----- From: [email protected] [mailto:[EMAIL PROTECTED] Behalf Of soonhuat ong Sent: Thursday, July 07, 2005 9:30 AM To: [email protected] Subject: Re: [delphi-en] Delphi Email Program Again, it works fine when i send it to my office mail server. But when i try to send it to yahoo mail, the following error message appear : Project Project1.exe raised exception class EIdProtocolReplyError with message '550 not local host yahoo.com, not a gateway'. Any idea ? "Chris @ IT" <[EMAIL PROTECTED]> wrote: Hello, Lets move over to indy. Back up your application :) - i learnt this from a friend eat your heart our Bernard! Drop an idSMTP component from the indy clients tab in delphi (assuming indy is already installed); Drop another button with caption send with indy; Place the following source in the code in the <snip></snip> tags <snip> procedure btnIndySendClick(Sender : TObject); begin idSMTP1.QuickSend('mail.ITech.com.au',editSubj.Text,editReceiver.Text,editSe nder.Text,Memo1.Text); // simple isnt it? end; </snip> This will take care of simple sending; see if this works then we will work out how to do mime and/or uuencode and include your attachments. Regards, Chris. ----- Original Message ----- From: "soonhuat ong" <[EMAIL PROTECTED]> To: <[email protected]> Sent: Thursday, July 07, 2005 10:00 AM Subject: Re: [delphi-en] Delphi Email Program > The error message is like following: > 503 must have sender and secipient first. > I check all the setting for my Outlook Express, but it seems like there's no option for me to set it in TNMSMTP component. > Btw, how to do it using Indy component though ?? > > "Chris @ IT" <[EMAIL PROTECTED]> wrote: > Hi Soonhuat, > > Hmm, if that is the case we need to confirm a few things... > > What error message does it give? > Check and confirm that the outlook express settings are the same as the > settings being used in your email application ie. > > pop3 server > smtp server > authentication methods for the pop3 (normally username and password) > authentication methods for the smtp (normally username and password) > from email address, and all the nitty grittys secure password authentication > etc... > > ps: i could help you more if you were using indy components free with source > http://www.indyproject.org/Sockets/index.iwp > > Regards, > > Chris. > > > ----- Original Message ----- > From: "soonhuat ong" <[EMAIL PROTECTED]> > To: <[email protected]> > Sent: Thursday, July 07, 2005 9:30 AM > Subject: Re: [delphi-en] Delphi Email Program > > > > But i try to send it to yahoo mail using Outlook express, and it works > fine . That means it has nothing to do with our office mail server > configuration right ? (Correct me if i'm wrong) > > > > "Chris @ IT" <[EMAIL PROTECTED]> wrote:Hello, > > > > The EMail program you created looks fine although you might want to add > > nmsmtp1.Disconnect; just after the nmsmtp1.sendmail - (its good manners > :) ) > > The problem here seems to lie within your mail server; this is probably > out > > of topic here but most mail servers are configured not to allow "relaying" > > email messages depending on various things (the from and to addresses, the > > ip address sending the mail; weather the email application has > authenticated > > with the smtp server or not); ask your system administrator about this :) > > > > Cheers, > > > > Chris... > > ----- Original Message ----- > > From: "soonhuat ong" <[EMAIL PROTECTED]> > > To: <[email protected]> > > Sent: Thursday, July 07, 2005 9:03 AM > > Subject: [delphi-en] Delphi Email Program > > > > > > > > > > Hi > > > > > > I have a Delphi Email Program created by using TNMSMTP component. But > the > > problem is that this program only allow me to send the email within our > > office network. It didnt allow me to send to other mail server like yahoo > > mail etc. Can anyone help me out ? The following is my code: > > > > > > procedure TForm1.btnSendClick(Sender: TObject); > > > begin > > > nmsmtp1.Host:= 'mail.ITech.com.au'; // My Office mail server > > > nmsmtp1.Connect; > > > if nmsmtp1.Connected then > > > begin > > > case RadioGroup1.ItemIndex of > > > 0: nmsmtp1.EncodeType:= uuMime; > > > 1: nmsmtp1.EncodeType:= uuCode; > > > end; > > > nmsmtp1.PostMessage.FromAddress:= editSender.Text; > > > nmsmtp1.PostMessage.ToAddress.Text:= editReceiver.Text; > > > nmsmtp1.PostMessage.Body.Text:= Memo1.Text; > > > nmsmtp1.PostMessage.Attachments.Text:= ListBox1.Items.Text; > > > nmsmtp1.PostMessage.Subject:= editSubj.Text; > > > nmsmtp1.SendMail; > > > end > > > end; > > > > > > > > > > > > > > > --------------------------------- > > > Discover Yahoo! > > > Stay in touch with email, IM, photo sharing & more. 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