The question: Is it possible to configure multiple SMTP servers or update the SMTP object server information at runtime?
Description of problem: The site I'm working on has a few pages which send emails. Our site is using Gmail so even though it's a custom domain our email is sent out though Gmail SMTP servers.
Some emails come from the system and some emails come from users in certain groups. I have an SMTP server configured with the admin email for the system e.g. email@example.com This works fine and when I get the email it shows from firstname.lastname@example.orgOne of our user groups let's call it "groupA" has an email configured on our domain i.e. groupA@mysite.com When I send the email and specify a from address for the MailMessage object as groupA@mysite.com it still shows up in my outlook as coming from email@example.com I did a little further testing and if I specify both the from address and the ReplyTo as groupA@mysite.com it will show as Fromfirstname.lastname@example.org but when I choose reply in outlook it shows groupA@mysite.com My best guess is that Gmail is overwriting the From address with the SMTP user to prevent email spoofing.
I found this: http://www.systemnetmail.com/faq/4.1.aspx but it won't work for me since group A, B, and C all need to send emails from the same page.
I've been running a customer's webapplication using automatically generated email for some time, being hosted on our company's web server. Send mail was done using the System.Net.Mail API using a 3rd party SMTP server. The configuration has been done in the web.config in the system.net section, something like this:
Everything worked fine until we had to migrate to another hosting service; since then, send mail didn't work any longer with symtomatic "timeout" exceptions. We also tried using gmail and changing/omitting explicit port number specification, without any success. The server is running IIS 6 (Windows Server 2003 R2).
i have a web application in which i have a emailing module. in which i am currently using gmail smtp host but i need to allow any or all smtp host account to be used for sending emails like yahoo , hotmail etc.
for sending a mail i need to have port no , .Host, and .EnableSsl there r many many smtp host used for emailing . how do i configure my emailing modue to accomodate all the possible smtp host and set their host , port & enable ss1 so that any one using the emailing module can set their smtp host and use the module for emailing
i am working on a personal website, so obviously it's not a company website which have exchange server or anything like that
I know how to setup SMTP but what details should i give for SMTP service ? i mean my yahoo/hotmail/gmail account will work, setting up SMTP is really important for the website i am working on to recieve and send e-mail how to do that for a personal website when there is no exchange server ?
i need to encrypt the SMTP settings for my web site, i tryed the aspnet_regiis.exe pe... but i got an error this is not a valid virtual dir. i have the website on the C drive on my development machine, i have encrypted the connectionsettings via .net code but cant finde a solution for the smtp node can i encrypt the smtp in development pc or it hacse to be deployed first?
in my application when client completes its shopping email will goes to user this works fine when there is internet connection is working fine, if there is some problem in internet connection if one mail stops then all the mails will be stopped even now internet works fine,
how to resend the emails using smtp server, is there any option to resend the emails automatically when internet works fine.
I'm having trouble sending messages through ASP. I'm using the same settings I'm using on another Web App sitting on the same server in the same network, and trying to send through the same Exchange Server.
They work fine for the one app, but the other app gives me a relay error. Could this be because I'm using it on a separate domain? The one that works is "visitmychurch.tv" the other is "insidehcc.com".
I'm using one XP with SP 2 as my local Laptop PC . Its IIS has one default web site, of course, which is the site I'm working on. When some feature is finished I deploy it to my "production" site which is hosted somewhere else. Very common situation, I guess. This app uses email to notify customers of some particular events. Works on production, but sometimes I need to change something in the way those notifications work. Currently I have to upload the changes to "production" to check it out. Is there any way for me to set up smtp server on my local machine so I could work locally with those features?
I have a script that send a daily email to a list of recipients from a database. I am having a couple of emails failing to send and the try/catch/ex.message & ex.stacktrace doesn't give me enough information to show what the actual problem is. I have tried to do some smtp session logging but that seems to not be doable since I am running under Medium trust. Is their either another way to get this code to work on medium trust or another way to get detailed SMTP log info.
I want some tips regarding sending mail ,I want to send bulk mail from my web application in c#. so ,what should be the best code for this and also what should be the best configuration used in the smtp server. because my current system fails to send 100 mails out of 400 mails in smtp server. I aslo used theading for sending this mail in batch of 30 mails in every 20 minute but it is not working . I want solution of both in my c# code and smtp and also is there any new solution in new technology like web services or any other option .
I've tried these settings, and also tried explicitly setting the properties of my SmtpClient object @ run-time. On send, I receive the following exception
"Failure sending mail. Unable to connect to the remote server - A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond 184.108.40.206:25"
Here i specified from address as "[URL]" and smtp username is [URL]. But I'm getting mail from [URL] even though I was set "From" address as "[URL]". How will I get mail from my "From" (custom address , will change dynamically) address with diff smtp username?
Firstly, I'm a newbie to ASP.net, but have around ten years of ('classic') ASP and VB6 experience.I have spent the last 12 hours or so googling for a solution to this problem, so it's nothing obvious (to myself or anyone else I can find talking about it, at least). Things I have ruled out so far include:1) Lack of SMTP server (fixed)2) Firewall issues3) Web.config <mailsettings> directivesI am developing my app locally (VS-2010, Windows 7 Premium ). When I kick off my application containing a form with the PasswordRecovery control in it, and run the password recovery control, I get the error:
This I figured is because I am running Windows 7, which doesn't have IIS7.5 (and thus an SMTP server) running by default. So I enabled IIS 7.5 in component settings, and lo and behold there it was. However there was no SMTP server included (those kind folk at Microsoft like to randomly remove things in system upgrades).So I dug around and installed a free smtp mailserver "hMailServer", and set it up with a the relay mail server address I use with my O2 email, with default credentials.I ran the test and it confirmed that I was indeed reaching the server OK. It also said I could therefore reference Localhost as my smtp server.I also realised I was missing the web.config <mailsettings> directives, so included (under <system.net> <mailsettings>):
<smtp deliveryMethod="Network" from ="email@example.com"> <network host="localhost" defaultCredentials="true" port="20" /> </smtp>
i want to get list of contacts when user enters his yahoo or msn alike emails. Application is build in ASP.NET with 3.5 framework. Solution i've found on this site does not work or require framework 4.0. I don't need solution which costs money or not personally tested by you ones.
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Our club has an existing Yahoo site, but we'd like to disconnect from Yahoo while retaining the emailing capability that it offers, and I'd like to keep the number of places to be members of to a minimum. So if a person signs up for the Yahoo group, I'd like them automatically be able to login to the non-Yahoo site without any other steps.
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