mailmessage

问题 I have iCalendar meeting requests sending correctly via SMTP (using the code below), but when I attempt to attach a file, the file does not appear as part of the iCalendar. When saving out the .ics after opening it in outlook, the whole file data has been stripped out. Here's the code I'm using: System.Net.Mail.MailMessage msg = new System.Net.Mail.MailMessage(); msg.From = new System.Net.Mail.MailAddress("test1@test.com", "test1"); msg.To.Add(new System.Net.Mail.MailAddress("test2@test.com",

问题 I have a requirement where an email is sent to an user and he can directly reply to the email and that email's content gets posted in his account. Problem is accented characters are not showing up properly when user posts the content from his email. I send email using MailMessage class: message.BodyEncoding = Encoding.UTF8; message.SubjectEncoding = Encoding.UTF8; As you can see both the body and subject are UTF8 encoded. But when I post the message from my email, the accent gets converted to

问题 This is the code I wrote: MailMessage mail = new MailMessage("test@gmail.com", "me@myurl.com"); mail.Subject = "This is a test!!"; mail.Body = "testing..."; SmtpPermission connectAccess = new SmtpPermission(SmtpAccess.Connect); System.Console.WriteLine("Access? " + connectAccess.Access); SmtpClient client = new SmtpClient("mail.myurl.com", 2525); client.Send(mail); It's not working. I get an exception at the line "client.Send(mail)" that says "Mailbox unavailable. The server response was

问题 Using the SmtpClient and MailMessage classes in .NET to send emails through a local mail server (hMailServer), I currently found no way to get the Message-ID header value of a sent message. The idea behind I'm trying to programmatically track messages that are undeliverable, so I have to find a way to identify replies from the destination SMTP server that rejects a certain message. Now I thought of simply remembering the Message-ID SMTP header value and parse incoming mails for this ID. I've

问题 Using the SmtpClient and MailMessage classes in .NET to send emails through a local mail server (hMailServer), I currently found no way to get the Message-ID header value of a sent message. The idea behind I'm trying to programmatically track messages that are undeliverable, so I have to find a way to identify replies from the destination SMTP server that rejects a certain message. Now I thought of simply remembering the Message-ID SMTP header value and parse incoming mails for this ID. I've

问题 I'm trying to send an email message using the .NET MailMessage class which can also have the return-path header added so that any bounces come back to a different email address. Code is below: MailMessage mm = new MailMessage( new MailAddress(string.Format("{0}<{1}>", email.FromName, email.FromEmail)), new MailAddress(emailTo)); mm.Subject = ReplaceValues(email.Subject, nameValues); mm.ReplyTo = new MailAddress(string.Format("{0}<{1}>", email.FromName, email.FromEmail)); mm.Headers.Add(

问题 I'm writing a a C# program that processes and forwards email messages. I have a POP3 library and a MIME parser, and I need to copy the MIME tree into a System.Net.Mail.MailMessage . What is the best way to map different MIME parts to AlternateView s, LinkedResource s, and Attachment s? EDIT : That will work with all mail clients (both sending and receiving) 回答1: From a 10,000ft overview, here is what I would do. Flatten your mime parts into a tree. Make sure each part contains 1, and only 1

问题 I hope you guys will bear with me for my total lack of direction in case of Threading. I have to implement a Mail Queue Processing System where I have to send emails queued up in a database through a Windows Service. It is not a producer-consumer pattern. I have fetched say 10 rows at a time into a datable. The datatable contains the serialized MailMessage object and SMTP sending details. If I have to use say a fixed number of threads (say 6 threads) Now how would I go about fetching a row

问题 I'd like to setup a WCF service to send emails. The System.Net.MailMessage doesn't seem to be serializable, and cannot be passed in a [DataContract] The error I receive is Type 'System.Net.Mail.MailAddress' cannot be serialized. Consider marking it with the DataContractAttribute Any suggestions? 回答1: Whatever you pass to a WCF service needs to be either XML or binary serializable. A "classic" messaging approach would be: Create a simple DataContract class that has all the required properties

问题 I'm creating an application using the ASP.NET MVC 1 framework in C#, where I have users that register for events. Upon registering, I create an outlook meeting request public string BuildMeetingRequest(DateTime start, DateTime end, string attendees, string organizer, string subject, string description, string UID, string location) { System.Text.StringBuilder sw = new System.Text.StringBuilder(); sw.AppendLine("BEGIN:VCALENDAR"); sw.AppendLine("VERSION:2.0"); sw.AppendLine("METHOD:REQUEST");