Failure sending email through GMail using C#
22220
Sending email in .NET through Gmail
122674
How to send an email using command line?
118155
Email server configuration still complaining the connection isn't secure
126325
Fail to send mail using JavaMail API
42441
Gmail as default Windows mail program (not same as `mailto:`)
104093
Send email with an attachment located in Google Drive
109113
How to embed multiple images in email body using .NET
112715
Sending a file as the body of an email
11234
How to send an email from a webpage/webform?
4981
"No worthy mechs found" when trying to relay email to Gmail using Postfix
135229
Flagged emails keep returning and won't synchronize between Apple Mail and Gmail
150610
Use Gmail in Google Chrome for mailto links in Windows 8
45333
SingleEmailMessage sending isn't working when called from Unit Test
124579
MailMessage c# - How to make it HTML and add images etc?
37760
How can I read an IMAP account via Gmail?
86516
How to send HTML email
64167
Testing SMTP server is running via C#