smtp

Debugging an SMTP Timeout Error

I'm working on a Rails project that utilizes Action Mailer to send out mail campaigns. For the moment I have been testing everything with a plain old GMail account. Getting closer to release now and I've decided to switch the smtp server to our local mail server. This is all well and dandy until we attempt to actually send mail. With th...

Creating messages (ie drafts) in Gmail with IMAP/SMTP?

I've done quite a bit of inbox manipulation with Gmail via IMAP functions in PHP, but one thing I haven't found is a way to create messages. I'm not sure if IMAP or SMTP is required, but I would like to use PHP to create a new message (specifically a draft) that is stored in my inbox with everything ready to hit send at a later date. How...

Sending email using .NET

I have the following code but I am getting an exception that a smtp host is not defined. If I am running this and testing on my local machine from visual studio, what do I need to do to be able to send email from my machine. Do I have to turn on some Windows service? private void SendMailToAdminToApprove(string email_, string name_) {...

error sending email in .NET

i am getting an error saying "5.7.1: Unable to relay for [email protected]" any ideas what this means? ...

what are the options i have to write smtp client in c++ ( cross platform)

Hello all i need to add the ability in my application to send emails ( with the user's email server/service ) for that i need to wirth or to use smtp c++ lib or code in which i have no idea where to find . where can i find free lib or source code that i can use or learn from . can you please help me on this subject Thanks ...

Sending email through gmail SMTP on GoDaddy

Is this possible? I am able to send through localhost, but on godaddy the email doesn't get sent. Has anyone managed to achieve this? I'm using C# ...

sending email with gmail smtp ( secure layer ) in c++

Hello all does any one had success with gmail smtp servers ? smtp.gmail.com to send emails from c++ code ? i know its using secure layer but i have no idea how to implement such one . ...

how to use ssl with smtp in c++

Hello all im looking for code example or tutorial on what i need to do to code sending email via email client ( that i already have ) that will support ssl authentication i guess using open ssl ...

Problem with SMTP authentication in PHP using PHPMailer, with Pear Mail works

Hi, I´m having trouble sending a e-mail with the PHPMailer class, but it works with PEAR Mail::factory. I guess the problem is with the SMTP authentication, but I couldn´t find the problem. The code with problem is: <?php require("class.phpmailer.php"); $mail = new PHPMailer(); $mail->IsSMTP(); // set mailer to use SMTP $mail...

How to send email from ASP application on Windows 2008 Server

My ASP, classic ASP application is giving me a sever error on a Windows 2008 Server. It works fine on Windows 2003 server. The error is a 500 internal server error. Does CDO not work on Windows 2008? EDIT THe error is: The transport failed to connect to the server. Here is my mail function: function SendMail(mailFrom, mailTo, mailSub...

What is the behavior difference between return-path, reply-to and from?

On our mailing application we are sending emails with the following header: FROM: [email protected] TO: [email protected] Return-PATH: [email protected] The problem that we are facing is that some email servers will bounce back a message immediately and use the from or reverse path ([email protected]) instead t...

How to generate traffic to test a bounce management tool?

What tools are available to generate bounce messages in order to test a bounce management tool? We want to test invalid addresses but we will like to test other error status codes. ...

SmtpDeliveryMethod.PickupDirectoryFromIis strange behavior...

Hi I think i need some guru lights! public void SendEndingMail(string fileName) { SmtpClient client; client = new SmtpClient("smtp.myserver.com", 25); //client = new SmtpClient(); if (!string.IsNullOrEmpty("")) { System.Net.NetworkCredential credential...

sendasync (smtpclient) when using the token is sent byval and not byref?

it seem, after looking with reflector, that the sendasync(smtpclient) with the object token in the parameter of the function is byval does it make sense to try to release the attachment in the callback function? everywhere people(myself included) seem to do sendasync(mailmessage,mailmessage) and in the callback(SendCompletedCallback) ...

how to translate openssl s_client -starttls smtp command to c++ code?

Hello all im working on smtp secure connection with smtp i found that i can manually open secure connection with openssl but how i can translate this client operation to inline c++ code ...

Forwarding all mail to a single dev box on IIS via virtual SMTP

I am trying to set up a development environment for our web server. I would like all emails that are relayed by the server go to a specific mailbox, regardless of who they were sent to. For example, some application on the server sends an email to [email protected]. I want that email to go to [email protected]. Is that possible to do wit...

Mime Headers and IIS 6 SMTP logging

Hi, Are there any Mime headers which will show up in the IIS 6 smtp logs? ...

PHP mail problem

Hi guys, I am trying to implement a password reset functionality on my company website where if a user needs to reset her password, she can click on a link and a new, randomly generated password will be sent to her inbox. I am using the PHP mail() function. Now, I am running PHP5 on an Ubuntu machine. In php.ini I have declared SMTP as...

Gmail/Hotmail Flag email as spam

I have a simple .NET app that is sending out email using SMTPClient. I am sending from an authenticated account on the local server with an SPF record, and the host (gogrid) is unsure what else they can do to solve the problem. Any email from my simple app is flagged as spam, but any other email sent using that smtp server, or through ...

SMTP Send is locking up my files - c#

I have a function thats sending messages ( a lot of them) and their attachments. It basically loops through a directory structure and creates emails from a file structure for example c:\emails\message01 \attachments c:\emails\message02 \attachments The creation of the messages takes place using .net...