DataFlex
Send HTML Email with Image to iPhone

Demonstrates how to compose an HTML email with an embedded image that will display correctly on an iPhone. This example produces an email that looks like this on the iPhone:
Chilkat DataFlex Downloads

Download Chilkat for DataFlex
DataFlex
Use ChilkatAx-win32.pkg

Procedure Test
    Boolean iSuccess
    Handle hoMailman
    Variant vEmail
    Handle hoEmail
    String sContentIdStarfish
    Handle hoSbHtml
    Integer iNumReplacements
    String sTemp1
    Boolean bTemp1

    Move False To iSuccess

    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    // The mailman object is used for sending and receiving email.
    Get Create (RefClass(cComChilkatMailMan)) To hoMailman
    If (Not(IsComObjectCreated(hoMailman))) Begin
        Send CreateComObject of hoMailman
    End

    // Use your SMTP server hostname.  This example uses office365, but it could be any SMTP server..
    Set ComSmtpHost Of hoMailman To "outlook.office365.com"
    Set ComSmtpPort Of hoMailman To 587
    Set ComStartTLS Of hoMailman To True

    // Set the SMTP login/password
    Set ComSmtpUsername Of hoMailman To "OFFICE365-SMTP-LOGIN"
    Set ComSmtpPassword Of hoMailman To "OFFICE365-SMTP-PASSWORD"

    // Create a new email object
    Get Create (RefClass(cComChilkatEmail)) To hoEmail
    If (Not(IsComObjectCreated(hoEmail))) Begin
        Send CreateComObject of hoEmail
    End
    Set ComSubject Of hoEmail To "Testing for Chilkat SMTP API..."
    Set ComBody Of hoEmail To "Testing for Chilkat SMTP API..."
    Set ComFrom Of hoEmail To "Chilkat Support <my-office365-user@mydomain.com>"
    Get ComAddTo Of hoEmail "Chilkat Support" "support@chilkatsoft.com" To iSuccess

    // For whatever reason, the iPhone's email program requires
    // images in HTML to be referenced by Content-ID.  Therefore,
    // we must add the image like this:
    Get ComAddRelatedFile Of hoEmail "qa_data/jpg/starfish.jpg" To sContentIdStarfish
    Get ComLastMethodSuccess Of hoEmail To bTemp1
    If (bTemp1 <> True) Begin
        Get ComLastErrorText Of hoEmail To sTemp1
        Showln sTemp1
        Procedure_Return
    End

    // The src attribute for the image tag is set to the contentIdStarfish:
    Get Create (RefClass(cComChilkatStringBuilder)) To hoSbHtml
    If (Not(IsComObjectCreated(hoSbHtml))) Begin
        Send CreateComObject of hoSbHtml
    End
    Get ComAppend Of hoSbHtml "<html><body><p>This is an HTML email with an embedded image.</p>" To iSuccess
    Get ComAppend Of hoSbHtml '<p><img src="cid:CONTENT_ID_STARFISH" /></p></body></html>' To iSuccess
    Get ComReplace Of hoSbHtml "CONTENT_ID_STARFISH" sContentIdStarfish To iNumReplacements

    Get ComGetAsString Of hoSbHtml To sTemp1
    Send ComSetHtmlBody To hoEmail sTemp1

    Get pvComObject of hoEmail to vEmail
    Get ComSendEmail Of hoMailman vEmail To iSuccess
    If (iSuccess <> True) Begin
        Get ComLastErrorText Of hoMailman To sTemp1
        Showln sTemp1
    End
    Else Begin
        Showln "Mail Sent!"
    End



End_Procedure