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  <body>
    <p>This is an <b>html</b> <i>test </i><u>message.</u></p>
    <span class="moz-smiley-s1"><span>:-)</span></span><br>
    <br>
    <img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAIAAAACUFjqAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAF0lEQVQY02NgYGD4//8/ThKfHASMRN0AfaqVa6MQxIQAAAAASUVORK5CYII=" alt="" height="10" width="10" target="_blank"><br>
    <pre class="moz-signature" cols="72">-- 
someone
<a class="moz-txt-link-abbreviated" href="mailto:someone@example.net" target="_blank" rel="nofollow">someone@example.net</a></pre>
  </body>
<span><b>Some <i>HTML</i> text</b>, a <a href="http://example.net" target="_blank" rel="nofollow">link</a>, an

embedded image and an external image.<br>

<img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAIAAAACUFjqAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAF0lEQVQY02NgYGD4//8/ThKfHASMRN0AfaqVa6MQxIQAAAAASUVORK5CYII=" target="_blank"><br>

<img src="http://example.net/image.png" target="_blank"><br>

Nifty!</span>
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