[Blackbox]

I style it like this...

<ul>
      <li>
            <address>Mr Dood<br />
            2 Fekem close<br />
            London<br />
            SW1 2BR</address>
      </li>
      <li class="tel">Tel: 012 456 8789</li>
      <li class="fax">Fax: 012 456 8789</li>
      <li class="email">Email: <a href="mailto:hello@dood.com">hello@dood.com</a></li>
</ul>

Probably not 100% accurate but never mind, it allows for easier seperation of the address and other details.