inline-images

I have a simple MailApp to send text in HTML format. The small question I have is: How do I insert inline images in that text? For example, I want to add a Dutch flag for the Dutch text, and a French flag for the French content. I assumed just using HTML code would do the job. But alas, no such luck. It's just a tiny image I need, no big images below the content. How can I accomplish this? MailApp.sendEmail(mailaddress, subject, "" , { htmlBody: bodyNL + bodyFR }) The documention for sendEmail(message) shows how to add two logos to an email as inline images. Here's an adaptation from Google's

I'm trying to write an inline-image using Java GWT. The image however does not display: <img src="data:unknown;base64

Note: I don't want to attach the Image to the Email I want to show an image in the email body, I had tried the HTML image tag <img src=\"http://url/to/the/image.jpg\">" and I got output as you can see in this my question on How to add an image in email body , so I tired Html.ImageGetter . It does not work for me, it also gives me the same output, so I have a doubt is it possible to do this, My code Intent i = new Intent(Intent.ACTION_SEND); i.putExtra(Intent.EXTRA_EMAIL,new String[] {"abc@gmail.com"}); i.putExtra(Intent.EXTRA_TEXT, Html.fromHtml("Hi <img src='http://url/to/the/image.jpg'>",