smtpclient credentials

Today, I sent a mail to the mailbox smtpclient. The MailServer on the shelf is normal, but the MailServer on the other side is lost. It is found that the mailbox certificate appears, but the Outlook mail is normal, if no result is found, use the

SmtpClient class, SmtpClient SmtpClient class Allow applications to send emails using Simple Mail Transfer Protocol (SMTP. Namespace: System.net. mail Attribute ClientCertificates: Specifies the certificate to use to establish a Secure Socket Layer (

SmtpClient class Allows an application to send e-mail messages using the Simple Mail Transfer Protocol (SMTP). Namespaces: System.Net.Mail Property ClientCertificates: Specifies which certificate should be used to establish a Secure Sockets Layer

The mail sending function is used in a recent project. This is different from the method used to send emails for a previous project. Previously, information about the emails to be sent was inserted into a database table on the server. The database

Note: Two namespaces need to be introduced. Using system. net. mail;Using system. net; Procedure: Private void button2_click (Object sender, eventargs E){Application. Exit (); // exit the program} Private void button3_click (Object sender, eventargs

The procedure is this: Copy Code code as follows: static void Main (string[] args) { SmtpClient client = new SmtpClient (); Client. Host = "localhost"; MailAddress from = new MailAddress ("from@test.com"); MailAddress

ProgramYes: CopyCode The Code is as follows: static void main (string [] ARGs) { Smtpclient client = new smtpclient (); Client. Host = "localhost "; Mailaddress from = new mailaddress ("from@test.com ");Mailaddress to = new mailaddress ("to@

For the first time, I used this method to send an email. For example, I used my live mailbox to send an email to my QQ mailbox. The steps for sending an email using smtpclient will not be discussed. You can find too many information on the Internet.

Code 1: using system; using system. data; using system. web. ui; using system. data. oracleclient; using dbutility; using system. text. regularexpressions; using system. net; using system. net. mail; using system. XML; using system. net. mime; using

Asp.net three email sending codes (stmp, no component email sending) Asp tutorial. net three email sending code (stmp, no component email sending) Public bool sendmails (){Smtpclient _ smtpclient = new smtpclient ();_ Smtpclient. deliverymethod =