Creating Emails

Creating an email requires passing parameters to the New-MSGraphMail commandlet like so:

Using the Splatting technique:

$MailParameters = @{
    From = 'You <[email protected]>'
    To = 'Them <[email protected]>', 'Someone <[email protected]>'
    Subject = 'Your invoice #1234 is ready.'
    BodyContent = 'X:\Emails\BodyContent.txt'
    FooterContent = 'X:\Emails\FooterContent.txt'
    Attachments = 'X:\Files\SendtoExample.docx','X:\Files\SendToExample.zip'
    BodyFormat = 'text'
}
New-MSGraphMail @MailParameters

Using the Traditional technique:

New-MSGraphMail -From 'You <[email protected]>' -To 'Them <[email protected]>', 'Someone <[email protected]>' -Subject 'Your invoice #1234 is ready.' -BodyContent 'X:\Emails\BodyContent.txt' -FooterContent 'X:\Emails\FooterContent.txt' -Attachments 'X:\Files\SendtoExample.docx','X:\Files\SendToExample.zip' -BodyFormat 'text'

If this works we'll see:

SUCCESS: Created message 'Your invoice #1234 is ready.' with ID AAMkADg0MTI1YTY5LTZhNTAtNGY2Ni1iYmFmLTYyNTIxNmQ3ZTAyMQBGAAAAAADcjV4oGXn1Sb6mQOgHYL6tBwAynr9oS8bwR42_Ec20-qUkAAAAAAEQAAAynr9oS8bwR42_Ec20-qUkAAcuZgfeAAA=

A draft email will have appeared in the account provided to From. Unless you specify the -Send parameter which immediately sends the email bypassing the draft creation.

You can use inline attachments by using -InlineAttachments and specifying attachments in the format 'cid;filepath' e.g:

New-MSGraphMail -From 'You <[email protected]>' -To 'Them <[email protected]>', 'Someone <[email protected]>' -Subject 'Your invoice #1234 is ready.' -BodyContent 'X:\Emails\BodyContent.html' -FooterContent 'X:\Emails\FooterContent.html' -Attachments 'X:\Files\SendtoExample.docx','X:\Files\SendToExample.zip' -BodyFormat 'html' -InlineAttachments 'signaturelogo;X\Common\EmailSignatureLogo.png', 'productlogo;X:\Products\Widgetiser\WidgetiserLogoEmail.png'

The two inline attachments would map to:

<img alt="Our Logo" src="cid:signaturelogo"/>

and

<img alt="Widgetiser Logo" src="cid:productlogo"/>

respectively.