This is a .NET Standard mail (output) provider for Transformalize. It uses MailKit.

<cfg name="Mail">

    <connections>
        <add name="input" provider="internal" />
        <add name="output" provider="mail" server="smtp.gmail.com" port="465" useSsl='true' user='*' password='*' />
    </connections>

    <entities>
        <add name="Messages" >
            <rows>
                <add From="dale@dale.com" To="dale@dale.com" Cc="" Bcc="" Subject="Test" Body="I am a test message." />
            </rows>
            <fields>
                <add name="From" />
                <add name="To" />
                <add name="Cc" />
                <add name="Bcc" />
                <add name="Subject" />
                <add name="Body" />
            </fields>
        </add>
    </entities>

</cfg>

Saving this as email.xml and running should send the message. When using a mail output, your entity must have from, to, and body fields.

This has been tested using

• a local mail relay server
• mailtrap.io
• sendgrid with port="587" startTls="true" user="apikey" password="the actual key".
• gmail with port="465" useSsl="true" and Google settings allow less secure apps on.