Hide Hyperlink if data is null

Hide Hyperlink if data is null

I want to hide the text "Apply Online!" below if the applicationURL is null.
<div class='sfitemShortTxtWrp'>
<asp:HiddenField runat="server" ID="hdnApplyURL" Value='<%#
Bind("ApplicationURL") %>' />
<a id="cmdApply" href="http://<%# Eval("ApplicationURL")%>"
target="_blank" style="font-weight: bold">Apply Online!</a>
</div>
Thanks!