Sample code for 30+ languages & platforms
AutoIt

Add a Plain-Text Alternative Body to an Email

See more Email Object Examples

Demonstrates the Chilkat Email.AddPlainTextAlternativeBody method, which adds a plain-text alternative body. Combined with an HTML body, it produces a multipart/alternative email that carries both representations. This example sets an HTML body, adds a plain-text alternative, and prints the alternative count.

Background: This is the companion to AddHtmlAlternativeBody. A polished email provides both an HTML body (for rich display) and a plain-text fallback, and the receiving client picks whichever it prefers. Including a real plain-text alternative — rather than letting the HTML stand alone — improves accessibility, helps with spam scoring, and guarantees the message is readable in text-only environments.

Chilkat AutoIt Downloads

AutoIt
;  Demonstrates the AddPlainTextAlternativeBody method, which adds a plain-text alternative
;  body.  Combined with an HTML body, this produces a multipart/alternative email offering
;  both representations of the same content.

$oEmail = ObjCreate("Chilkat.Email")
$oEmail.Subject = "HTML with a plain-text alternative"

;  Set an HTML body.
$oEmail.SetHtmlBody "<html><body><b>This is the HTML version.</b></body></html>"

;  Add a plain-text alternative.
$oEmail.AddPlainTextAlternativeBody("This is the plain-text version.")

ConsoleWrite("NumAlternatives = " & $oEmail.NumAlternatives & @CRLF)