Send mails via EWS, useful for corporation environment like ours which has outlook via office365, but firewall block SMTP (don't ask me why, dunno).
Required Ruby Version
>= 0
Authors
Gray Wolf
Send mails via EWS, useful for corporation environment like ours which has outlook via office365, but firewall block SMTP (don't ask me why, dunno).
>= 0
Gray Wolf