'fs19', 35)" class="i">printfn</span> <span class="s">&quot;</span><span class="s">%</span><span class="s">s</span><span class="s"> </span><span class="s">changed</span><span class="s">!</span><span class="s">&quot;</span> <span onmouseout="hideTip(event, 'fs18', 36)" onmouseover="showTip(event, 'fs18', 36)" class="i">name</span>
<span class="c">// add handlers for the root and all down the Mail hierarchy </span>
<span onmouseout="hideTip(event, 'fs16', 37)" onmouseover="showTip(event, 'fs16', 37)" class=