How to make interface for email sending

[razso]

Hi Baji..

thank u for ur example programe.. i appreciate it

but i unable to send the email..

this is the error

Error 1172 occurred at Invoke Node , (System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation.
Inner Exception: System.Net.Mail.SmtpException: The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.7.0 Must issue a STARTTLS command first. bf2sm7624536pbb.13 - gsmtp)

do you know about this problem?

tq

[PhillipBrooks]

Google appears to have changed their authentication requirements.

If you set your google account to allow less secure apps, this VI should work.

https://www.google.com/settings/security/lesssecureapps

[razso]

Thank u a lot for help me!!

may god bless on U...