How can I refactor HTML markup out of my property files?

<p>
    <bean:message key="alert" />
</p>

messages.properties
alert=Please update your <a href="/address.do">address</a> and <a href="/contact.do">contact information</a>.

alert=Please update your {0} and {1}.

<p>Please update your address and contact information.
<br />
<a href="/address.do">update address</a>
<br />
<a href="/contact.do">update contact information</a></p>

#
alert=Please update your {0}address{1} and {2}contact information{3}.

<fmt:bundle basename="messages">
    <fmt:message key="alert">
    	<fmt:param value='<a href="/">' />
    	<fmt:param value="</a>" />
    	<fmt:param value='<a href="/">' />
    	<fmt:param value="</a>" />
    </fmt:message>
</fmt:bundle>

<a href="/address.do">Please update your address.</a>
<a href="/contact.do">Please update your contact information.</a>