I get error when sending email from web app:
The server rejected one or more recipient addresses. The server response was: 451 Greylisted, please try again in 900 seconds
I have very simple contact us page to send inquiry email.Following is the code behind file
[Code]....
It has been over a week and still getting this erorr.
is there a way to configure the server / something else to send me an email every time asp.net crashes (with the error - just like the "yellow" screen it shows)
View 3 RepliesI have read several articles to send emails in Asp.net C# major are by using Gmail, I want to send email from a email id from mydomain name.The code that I am using is:
The code works properly would like to know whether the code is correct as I have have tested it by sending mails to gmail and rediffmail, it works properly, would also like to know the reason for using client.Port = 25;
MailMessage Msg = new MailMessage();
Msg.From = new MailAddress("sales@mydomain.com", "Testing");
Msg.To.Add(TxtEmail.Text);
Msg.Subject = "Send Mail with HTML File";
Msg.Body = "Checking";
[Code] .....
How to send email from asp application?
View 1 Repliesmy problem that i have 2 website on godaddy and i need to creat a web form for feedback just fill some fileds and send it by email message.
i tray several ways in code but no one work if there is any one have a website on godaddy and have a web form to send e-mail explain to me or put your code
my application sends an email to a user. now the email body has a hyperlink, which shows as hyperlink to some recepients and as plain text to some other recepients. below is the code i used to send email from the application
[code]....
I have a requirement like, I need to send an emails to all clients at 9:00 pm every day. I have the code for email send. I just want to know how do we schedule program to run at certain time in asp.net application. Do we need to open that website all the time ?
View 1 RepliesWorking from home on an XP Machine, trying to configure IIS to send emails from Asp.Net via my broadband provider (BT).
Relay 127.0.0.1 enabled, so now errors are:The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.7.3 Client was not authenticated
Pertinent settings that I can see are (in IIS Default SMTP Virtual Server properties):
Access, Authentication (presumably app to IIS): Basic + Integrated Windows
(However Basic includes correct BT server smtp.btconnect.com -> suggests this is authentication relevant IIS to BT, not app to IIS)
Access, Relay: 127.0.0.1 added
Delivery, Outbound Security: (presumably IIS to BT) Basic Authentication
UserName: my.btusername@btconnect.com (tried with and without @domain)
Password: ***** per my account at Bt
Integrated Windows Authentication disabled
TLS Encryption NOT selected
---
I cannot see any other obvious candidates for authentication.
I presume model is Asp.Net App -> IIS (step 1) and IIS -> BT (step 2)
I presume Access, Authentication specifies step 1, and Delivery, Outbound Security handles step 2 - though why then does IIS recognise my bt server in step 1?
I'm having a hard time figuring out how to test email sending on my localhost machine that I'm using to develop the application on. Here is my function to send the email:
[Code]....
Here is the excerpt from my web.config file:
[Code]....
Here is the error I get when trying to test the code out:
An attempt was made to access a socket in a way forbidden by its access permissions 127.0.0.1:25
What could be causing this? Am I doing something wrong in my web.config file??? I know this isn't possible with Vista, but I'm running Windows 7 now.
I am trying hard from the past 2 days to Send mail to my gmail account. But I am not able to do so
Only Exception i am getting is "Failure sending mail."
If i am giving wrong username and password then it is giving the exception
" The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required. Learn more at"
0
2
while trying to send the mail from asp application i get the following error message" Transport failed to connect to server"here is my code below:
[Code]....
Does anyone have a solution
When a server error occurs for whatever reasons (YSOD), the server will send a message via SMTP class. In my case, my company employs microsoft exchange and uses NTLM authentication for all domain users. I am authenticating users via NTLA windows integrated authentication. My question is, is it possible to utilize this authentication data, and pass it to the system.web SMTP username/password authentication scheme to send an email to me (the web developer) when the error occurs? I am pretty sure my company requires a username/pwd to send emails via SMPT on the ms exchange server.
View 1 RepliesI followed this link, it works fine with English Text. [URL] ....
My problem is when I am adding Arabic text to the message body it displays ???? format.
how Can i Send Email With Message Using Master Page in Asp.net?
EMail Sending PopUp Open In All Pages To Provide The User Sending Email Facility From All Pages...
i have code for forgot password using gmail account. But i want to send password for multiple domains like yahoo,rediffmail and more.
View 1 Replieshow to display Chart in Email body and excel attachment.
View 1 Repliesi will enter an email address in textbox i have button on the click of button i would like to send a mail Hello to the mail address provider
View 1 RepliesI need to create an email application that support sending and receive email application.
View 1 Repliesin my web i want to send email to distribution list instead of email addresthis is my code:
message.From = New MailAddress("Innovate_Web@KISR.EDU.KW")
message.To.Add(New MailAddress("mmahdi@safat.kisr.edu.kw"))
'message.To.Add(New MailAddress("innovate@safat.kisr.edu.kw"))
message.Subject = "Email from contact page in Innovate Web"
message.BodyEncoding = Encoding.UTF8
[code]...
I am trying to send an email from asp.net using a google apps email.
I found this question which did not resolve the issue
Send Email via C# through Google Apps account
The part that I am really confused about is that it works with these settings
<smtp from="****@gmail.com" deliveryMethod="Network">
<network host="smtp.gmail.com" port="587"
userName="****@gmail.com" password="****"[code]....
and get the following error message
"The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required."
I found this article as well http://www.google.com/support/forum/p/Google+Apps/thread?tid=2cbb54572fea6939&hl=en and worked through this but that did not resolve me issue either.
These are sender settingcode in web.config
<configuration>
<appSettings>
<add key="Host" value="smtp.gmail.com"/>
<add key="EnableSsl" value="true"/>
<add key="UserName" value="neda@gmail.com"/>
<add key="Password" value="xxxx"/>
<add key="Port" value="587"/>
</appSettings>
<connectionStrings/>
here is sender email but i want there wasn't any email address.I mean i want when users click on button and send me an email there wasn't any email address in sender details.
i am trying to send emails to internal as well external email id(like gmail,yahoo,rediff etc.) .but the problem is that i can send the email to internal email id and recieve it but when i try to send the mail to external email id iam not able to receive the email. the process runs fine cause no errors are occurring.
SmtpClient emailClient;
emailClient = new SmtpClient("80.0.0.120", 252);
MailMessage message = new MailMessage("a.b@abc.com", a.b@glass.com", "Report", "Dear All,");
message.IsBodyHtml = true;
message.Body ="Dear All,"+"<br/>"+ "Please find the attached file.";
System.Net.Mime.ContentType mimeType = new System.Net.Mime.ContentType();
message.Attachments.Add(new System.Net.Mail.Attachment("Report.xls", mimeType));
emailClient.Credentials = new System.Net.NetworkCredential("a.b", "pass123");
emailClient.UseDefaultCredentials = false;
emailClient.Send(message);
emailClient = null;
message.Dispose();
how to send email with database contents?
View 1 RepliesI need to send a basic email from my site when someone registers for my site. Is their an easy way? or a site to reference?
View 3 RepliesI want send Email using Asp.net3.5, c#.net. I am able to send it using smtp.gmail.com with my ID ss@gmail.com, but my client given there details to send from there Id. With that I am unable to send. Details looks different like .Ex. xxx.xxx.com not like smtp.gmail.com there is no SMTP word in that host name.
View 3 Replies