Web Forms :: Send Email Without Username And Password With Gmail Account?

May 7, 2015

The below code working fine but I dont want to pass the username and pwd at NetworkCredential. Is there any way to avoid passing username and password ? Is it mandatory that we should pass from username and password in NetworkCredential ?  

SmtpClient _SmtpClient = new SmtpClient("smtp.gmail.com");
MailAddressCollection _MailAddressCollection = new MailAddressCollection();
MailMessage _message = new MailMessage();
_message.From = new MailAddress("abc@gmail.com");


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