APEX

I'm trying to put a button on a page that will submit the current page and redirect to another. I've tried creating buttons but I'm not able to accomplish both Submit and redirect. So I have created an HTML region and am trying to build the HTML myself. This code is submitting the current page (19) but isn't redirecting to new page (20). Can someone please give me some advise.
Thanks
Mary Jo

<table>
<tr>
<td colspan="1" rowspan="1" align="left">
<img src=#WORKSPACE_IMAGES#user.gif" alt="&amp;nbsp;" border="0" ></a>
<a href="f$p=111:20:&APP_SESSION.::NO:::YES"
<a title="Edit" href="javascript:popupURL('f?p=111:20:&APP_SESSION.:::::');" tabindex="999"><img src="/i/e.gif" alt="Edit" class="eLink" /></a></td>
</td>
</tr>
</table>