如何通过VB发送电子邮件 [英] How do I send emails through VB

问题描述

我尝试使用此代码发送电子邮件，但它返回错误：SMTP服务器需要安全连接或客户端未经过身份验证。服务器响应为：5.5.1需要身份验证。请告诉我我错过了什么或我做错了什么

I tried to use this code to send emails through but it comes back with an error : "The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required". Please tell me what Im missing or what I did wrong

Dim smtp As New SmtpClient("smtp.gmail.com")
        smtp.Port = 587
        smtp.EnableSsl = True
        smtp.Credentials = New System.Net.NetworkCredential("[e-mail]", "PASSWORD CENSORED")
        smtp.Host = "smtp.gmail.com"
        Dim Mail As New MailMessage()
        Mail.To.Add(TextBox1.Text)
        Mail.From = New MailAddress("[e-mail]")
        Mail.Subject = "Activate your account for reverse compatibility - Global Modders"
        Mail.Body = "Thanks for using GlobalModder! We see that you want to activate your account that you have created , Your Password is" + TextBox2.Text
        smtp.Send(Mail)
        MsgBox("Successfully sent activation email.")

推荐答案

打开您的Gmail帐户（[e-mail]）并按照以下说明在您的Gmail帐户中进行一些设置更改..





点击此处 [ ^ ]

Open your gmail account ([e-mail]) and do some setting change in your gmail account as instructed below..


Click here[^]

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