style="text-decoration:none;COLOR: #000000;" onclick="openMailWindow()" onmouseover="this.style.textDecoration=\'underline\'" onmouseout="this.style.textDecoration=\'none\'"
2.css
a:hover { text-decoration: underline; color: green }
style="text-decoration:none;COLOR: #000000;" onclick="openMailWindow()" onmouseover="this.style.textDecoration=\'underline\'" onmouseout="this.style.textDecoration=\'none\'"