Top "System.net.mail" questions

System.

The parameter 'addresses' cannot be an empty string

I am trying to send an email asp.net, using the System.Net.Mail.SmtpClient class. However I am getting …

c# asp.net system.net.mail
System.Net.Mail.SmtpException: Insufficient system storage. The server response was: 4.3.1 Insufficient system resources

I've recently designed a program in C# that will pull information from SQL databases, write an HTML page with the …

c# exchange-server system.net.mail smtpexception
SmtpClient get result from server on send

The SmtpClient send method returns void. Is there any way to get the server response? Do I just assume it …

c# .net smtpclient system.net.mail
Can I mark an Email as "High Importance" for Outlook using System.Net.Mail?

Part of the application I'm working on for my client involves sending emails for events. Sometimes these are highly important. …

c# outlook system.net.mail
System.Net.Mail reference does not exist

I have a problem creating application to send email. I already have one working as a Windows Forms Application and …

c# winforms system.net.mail system.net
System.Net.Mail timing out on send

I have some older code that works fine for sending emails, but visual studio tells me that the code is …

c# asp.net-mvc-4 system.net.mail system.web.mail
Why can SmtpClient.SendAsync only be called once?

I'm trying to write a notification service (for completely legit non-spam purposes) in .NET using SmtpClient. Initially I just looped …

c# smtpclient system.net.mail
GMail not showing inline-images (cid) i'm sending with System.Net.Mail

When I send an email via outlook or gmail to a gmail email address I can add inline-images which are …

c# .net gmail system.net.mail inline-images
email attachment from the MemoryStream comes empty

_data is a byte[] array of Attachment data. When I'm doing this: var ms = new MemoryStream(_data.Length); ms.Write(_…

c# email system.net.mail email-attachments
.NET Best Method to Send Email (System.Net.Mail has issues)

This seems to be pretty straight forward. I need to send email from some ASP.NET applications. I need to …

.net asp.net smtp smtpclient system.net.mail