andoverschoolsvolunteers on "Need to Add Constant Contact Button!"

I have the HTML code for a Constant Contact button for my wordpress blog, but I cannot get it to work in a widget. I'm trying to use the "text" wigit, but it doesn work.
Here is the HTML

<!-- BEGIN: Constant Contact Bubble Opt-in Email List Form -->
<div align="center">
<table width="170" border="0" cellspacing="0" cellpadding="0">
<tr bgcolor="#006699" valign="top">