(Xojo Plugin) Create Apple Watch HTML (text/watch-html) Email

Demonstrates how to create an Apple Watch text/watch-html email.

Note: This example requires Chilkat v11.0.0 or greater.

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Dim success As Boolean
success = False

// This example will produce an email such as:

// 	MIME-Version: 1.0
// 	Date: Fri, 02 Jun 2017 09:17:06 -0500
// 	Message-ID: <E6F1F17104442EA09740322D3E2E78806C87FB80@CHILKAT13>
// 	X-Priority: 3 (Normal)
// 	Subject: Apple Watch Example
// 	From: from@example.org
// 	To: to@example.org
// 	Content-Type: multipart/alternative; boundary="------------080904030200000307060803"
// 
// 	--------------080904030200000307060803
// 	Content-Type: text/plain; charset=utf-8
// 	Content-Transfer-Encoding: quoted-printable
// 	Content-Disposition: inline
// 
// 	This is the plain text part.
// 	--------------080904030200000307060803
// 	Content-Type: text/watch-html; charset=utf-8
// 	Content-Disposition: inline
// 	Content-Transfer-Encoding: quoted-printable
// 
// 	<b>This is the Watch HTML part</b>
// 	--------------080904030200000307060803
// 	Content-Type: text/html; charset=utf-8
// 	Content-Disposition: inline
// 	Content-Transfer-Encoding: quoted-printable
// 
// 	<p>This is the standard HTML part</p>
// 	--------------080904030200000307060803--

// Create a new email instance to get the default auto-created fields.
Dim email As New Chilkat.Email
email.Body = "This is the plain text part."
email.Subject = "Apple Watch Example"
email.From = "from@example.org"
success = email.AddTo("","to@example.org")

System.DebugLog(email.GetMime())
System.DebugLog("--")

// This is the MIME so far:
// (Chilkat automatically removes CKX-* headers when sending email.)

// 	MIME-Version: 1.0
// 	Date: Fri, 02 Jun 2017 09:17:06 -0500
// 	Message-ID: <E6F1F17104442EA09740322D3E2E78806C87FB80@CHILKAT13>
// 	Content-Type: text/plain; format=flowed
// 	Content-Transfer-Encoding: 7bit
// 	X-Priority: 3 (Normal)
// 	Subject: Apple Watch Example
// 	From: from@example.org
// 	To: to@example.org
// 
// 	This is the plain text part.

// We'll use the Chilkat MIME object to build it.
// The MIME API provides more flexibility..
Dim mime As New Chilkat.Mime
success = mime.LoadMime(email.GetMime())

// Convert this MIME to multipart/alternative.
success = mime.ConvertToMultipartAlt()

System.DebugLog(mime.GetMime())
System.DebugLog("--")

// We now have this MIME:

// 	MIME-Version: 1.0
// 	Date: Fri, 02 Jun 2017 09:17:06 -0500
// 	Message-ID: <E6F1F17104442EA09740322D3E2E78806C87FB80@CHILKAT13>
// 	X-Priority: 3 (Normal)
// 	Subject: Apple Watch Example
// 	From: from@example.org
// 	To: to@example.org
// 	Content-Type: multipart/alternative; boundary="------------080904030200000307060803"
// 
// 	--------------080904030200000307060803
// 	Content-Type: text/plain; format=flowed
// 	Content-Transfer-Encoding: 7bit
// 
// 	This is the plain text part.
// 	--------------080904030200000307060803--

// If we desire a particular charset, encoding, or disposition..

Dim partPlainText As New Chilkat.Mime
success = mime.PartAt(0,partPlainText)
If (success = False) Then
    System.DebugLog(mime.LastErrorText)
    Return
End If

partPlainText.Charset = "utf-8"
partPlainText.Disposition = "inline"
partPlainText.Encoding = "quoted-printable"

// Create the text/watch-html MIME part and add it.
Dim partWatchHtml As New Chilkat.Mime
partWatchHtml.ContentType = "text/watch-html"
partWatchHtml.Charset = "utf-8"
partWatchHtml.Disposition = "inline"
partWatchHtml.Encoding = "quoted-printable"
partWatchHtml.SetBody "<b>This is the Watch HTML part</b>"
success = mime.AppendPart(partWatchHtml)

System.DebugLog(mime.GetMime())
System.DebugLog("--")

// We now have this MIME:

// 	MIME-Version: 1.0
// 	Date: Fri, 02 Jun 2017 09:17:06 -0500
// 	Message-ID: <E6F1F17104442EA09740322D3E2E78806C87FB80@CHILKAT13>
// 	X-Priority: 3 (Normal)
// 	Subject: Apple Watch Example
// 	From: from@example.org
// 	To: to@example.org
// 	Content-Type: multipart/alternative; boundary="------------080904030200000307060803"
// 
// 	--------------080904030200000307060803
// 	Content-Type: text/plain; charset=utf-8
// 	Content-Transfer-Encoding: quoted-printable
// 	Content-Disposition: inline
// 
// 	This is the plain text part.
// 	--------------080904030200000307060803
// 	Content-Type: text/watch-html; charset=utf-8
// 	Content-Disposition: inline
// 	Content-Transfer-Encoding: quoted-printable
// 
// 	<b>This is the Watch HTML part</b>
// 	--------------080904030200000307060803--

// Create the text/html MIME part and add it.
Dim partHtml As New Chilkat.Mime
partHtml.ContentType = "text/html"
partHtml.Charset = "utf-8"
partHtml.Disposition = "inline"
partHtml.Encoding = "quoted-printable"
partHtml.SetBody "<p>This is the standard HTML part</p>"
success = mime.AppendPart(partHtml)

System.DebugLog(mime.GetMime())
System.DebugLog("--")

// We now have this MIME:

// 	MIME-Version: 1.0
// 	Date: Fri, 02 Jun 2017 09:17:06 -0500
// 	Message-ID: <E6F1F17104442EA09740322D3E2E78806C87FB80@CHILKAT13>
// 	X-Priority: 3 (Normal)
// 	Subject: Apple Watch Example
// 	From: from@example.org
// 	To: to@example.org
// 	Content-Type: multipart/alternative; boundary="------------080904030200000307060803"
// 
// 	--------------080904030200000307060803
// 	Content-Type: text/plain; charset=utf-8
// 	Content-Transfer-Encoding: quoted-printable
// 	Content-Disposition: inline
// 
// 	This is the plain text part.
// 	--------------080904030200000307060803
// 	Content-Type: text/watch-html; charset=utf-8
// 	Content-Disposition: inline
// 	Content-Transfer-Encoding: quoted-printable
// 
// 	<b>This is the Watch HTML part</b>
// 	--------------080904030200000307060803
// 	Content-Type: text/html; charset=utf-8
// 	Content-Disposition: inline
// 	Content-Transfer-Encoding: quoted-printable
// 
// 	<p>This is the standard HTML part</p>
// 	--------------080904030200000307060803--

// Load the email object with this MIME, and we're good to go..
success = email.SetFromMimeText(mime.GetMime())
System.DebugLog(email.GetMime())