Send mail
method One: Use the System.Web.Mail namespace (this method I test did not succeed)
Copy Code code as follows:
#region Send message: This method fails
protected void sendfailed ()
{
System.Web.Mail.MailMessage Mail = new System.Web.Mail.MailMessage ();
Mail. from = "test@ gmail.com";
Mail. to = "test@ gmail.com";
Mail. Subject = "for Test";
Mail. Priority = System.Web.Mail.MailPriority.Normal;
Mail. bodyencoding = Encoding.default;
Mail. BodyFormat = mailformat.html;
Mail. BODY = "This is a email!<input type= ' button ' value= ' OK '/>";
Mail. Fields.Add ("Http://schemas.microsoft.com/cdo/configuration/smtpauthenticate", "1"); Basic Authentication
Mail. Fields.Add ("Http://schemas.microsoft.com/cdo/configuration/sendusername", "Test"); Set your username here
Mail. Fields.Add ("Http://schemas.microsoft.com/cdo/configuration/sendpassword", "* * *"); Set your password here
Mail. Fields.Add ("Http://schemas.microsoft.com/cdo/configuration/smtpserver", "smtp.gmail.com");
Mail. Fields.Add ("Http://schemas.microsoft.com/cdo/configuration/smtpserverport", "587");
Mail. Fields.Add ("Http://schemas.microsoft.com/cdo/configuration/smtpusessl", "true");
Smtpmail.smtpserver = "smtp.gmail.com";
Smtpmail.send (mail);
}
#endregion
method Two: Use the System.Net.Mail namespace (this method tests successfully)
I use Gmail's mailbox, and he provides free SMTP service, before trying several mailboxes are unsuccessful. Gmail's SMTP service must be SSL-encrypted before it can be verified successfully.
Copy Code code as follows:
#region Send mail: This method works
protected void sendsuccess ()
{
System.Net.Mail.MailMessage message = new System.Net.Mail.MailMessage ();
Message. from = new MailAddress ("test@gmail.com", "someone");//Must be the mail server that provides the SMTP service
Message. To.add (New MailAddress ("test@yahoo.com.cn"));
Message. Subject = "Test Mail";
Message. Cc. ADD (New MailAddress ("test@126.com"));
Message. Bcc.add (New MailAddress ("test@126.com"));
Message. Isbodyhtml = true;
Message. bodyencoding = System.Text.Encoding.UTF8;
Message. BODY = "Mail send Test";
Message. Priority = System.Net.Mail.MailPriority.High;
SmtpClient client = new SmtpClient ("smtp.gmail.com", 587); Ports Used by 587;//gmail
Client. Credentials = new System.Net.NetworkCredential ("test@gmail.com", "password"); This is the mailbox and password for the application.
Client. Enablessl = true; Must be encrypted by SSL
Try
{
Client. Send (message);
Response.Write ("Mail has been successfully sent to" + message.) To.tostring () + "<br>");
}
catch (Exception ee)
{
Response.Write (EE. Message + "<br>"/* + EE. innerexception.message*/);
}
}
#endregion
Mail Receive
I am using lumisoft.net this open source project, also from a netizen where to see the download address, and then look at the code, wrote a simple receive method. First, reference the DLL file in the Relrease directory in your code to your project.
Copy Code code as follows:
Using LumiSoft.Net.POP3.Client;
Using LumiSoft.Net.Mail;
......
Public ilist<mail_message> Receivemail ()
{
ilist<mail_message> maillist = new list<mail_message> ();
using (pop3_client Client = new Pop3_client ())
{
Client. Connect ("pop.gmail.com", 995,true);
Client. Authenticate ("Zw.seaman", "Zw_seaman", false);
Pop3_clientmessagecollection coll = client. Messages;
for (int i = 0; i < Coll. Count; i++)
{
Pop3_clientmessage message = Coll[i];
mail_message mm = Mail_message.parsefrombyte (coll[i). Messagetobyte ());
Maillist.add (mm);
}
}
return maillist;
}
protected void Page_Load (object sender, EventArgs e)
{
ilist<mail_message> maillist = new Zmail.mail (). Receivemail ();
foreach (Mail_message Mail in maillist)
{
StringBuilder sb = new StringBuilder ();
Sb. Append (mail. From.tostring ()). Append ("Sent");
Sb. Append (mail. To.tostring ()). Append ("<br/>");
Sb. Append (mail. Subject). Append ("<br/>");
Sb. Append (mail. Bodyhtmltext). Append ("Response.Write (sb.) ToString ());
}
}
These two methods are easy to understand, with only the most basic functionality, and you can view the source code for more information if you need to.
