automate sending messages and images using vba in microsoft excel in javascript

To automate sending messages and images in Microsoft Excel using VBA, you can use the following steps:

1. First, create a new subroutine in VBA by opening the Visual Basic Editor (VBE) in Microsoft Excel (press "Alt + F11" to open VBE) and adding a new module.

2. Next, add the reference to the "Microsoft Outlook xx.x Object Library" by clicking on the "Tools" menu, selecting "References", searching for and selecting "Microsoft Outlook xx.x Object Library", and clicking "OK".

3. To add a new email message with an image, use the following code:

Sub Send_Email_With_Image()
    Dim OutlookApp As Outlook.Application
    Dim MailItem As Outlook.MailItem
    Dim strImagePath As String
    
    'Image file path and name
    strImagePath = "C:\Users\Username\Desktop\image.jpg"
    
    'Create Outlook instance
    Set OutlookApp = New Outlook.Application
    'Create mail item
    Set MailItem = OutlookApp.CreateItem(olMailItem)
    
    With MailItem
        'Add recipient(s)
        .To = "email@example.com"
        'Add subject
        .Subject = "Subject Line"
        'Add body text
        .Body = "Email message body text."
        'Add image attachment
        .Attachments.Add strImagePath, olByValue
        'Display mail item (optional)
        .Display
    End With
    
    'Clean up
    Set OutlookApp = Nothing
    Set MailItem = Nothing
End Sub
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4. To send the email message automatically (without displaying it first), replace the ".Display" line with the following code:

.Send
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5. Finally, to automate the sending of multiple messages, you can use a loop to iterate through a list of recipients or image file paths and call the above subroutine for each one.

Note: Image handling in VBA can be a bit tricky, especially when dealing with different image file formats and sizes. It is recommended to test this code thoroughly before using it in a production environment.