data-confirm attribute not showing confirmation dialog
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I'm trying to add a confirmation dialog to a delete link, and would ideally like to use a data-attribute.  I saw the `data-confirm` attribute here http://stackoverflow.com/questions/8094008/best-unobtrusive-way-to-add-jquery-confirm-to-an-arbitrary-element but can't seem to get it to save.

Here's my link code (MVC 3 Razor)

    or <a href="@Url.Action("DeleteCustomerPhone",new { id = phone.Id })" class="delete" data-confirm="Delete this phone number?">delete</a>

Can someone point me in the right direction for this?

Thanks