iweb HTML problem

I'm a pretty new mac user working on an iweb site. It's ready to be published except for a problem I'm having with one of the pieces of HTML I want to insert in the HTML widget.

The HTML is for people to sign up for a mailing list through Constant Contact and it brings them to a form. My old email marketing form HTML works fine, but the new one just shows the code -- not what it is supposed to display.

Is it possible the new code is not 'mac friendly' HTML?

I'm stumped and would be happy to post the HTML if ii would help.

I really appreciate any advice/help.

HTML is platform-agnostic and dependent on the browser, not the OS.

Would it be possible to post the code for us?

This is the code:

<!-- BEGIN: Constant Contact Stylish Email Newsletter Form -->
<div align="center">
<div style="width:160px; background-color: #FFFFCC;">
<form name="ccoptin" action="<a href="http://visitor.constantcontact.com/d.jsp" target="_blank">http://visitor.<WBR>constantcontact.com/d.jsp</a>" target="_blank" method="post" style="margin-bottom:3;"><span style="background-color: #990000; float:right;margin-right:5;<WBR>margin-top:3"><img src="<a href="http://img.constantcontact.com/ui/images1/visitor/email1_trans.gif" target="_blank">http://img.<WBR>constantcontact.com/ui/<WBR>images1/visitor/email1_trans.<WBR>gif</a>" alt="Email Newsletter icon, E-mail Newsletter icon, Email List icon, E-mail List icon" border="0"></span>
<font style="font-weight: bold; font-family:Arial; font-size:16px; color:#990000;">Sign up for our Email Newsletter</font>
<input type="text" name="ea" size="20" value="" style="font-family:Verdana,<WBR>Geneva,Arial,Helvetica,sans-<WBR>serif; font-size:10px; border:1px solid #999999;">
<input type="submit" name="go" value="GO" class="submit" style="font-family:Verdana,<WBR>Arial,Helvetica,sans-serif; font-size:10px;">
<input type="hidden" name="m" value="1102741299354">
<input type="hidden" name="p" value="oi">
</form>
</div>
</div>
<!-- END: Constant Contact Stylish Email Newsletter Form -->
<!-- BEGIN: SafeSubscribe -->
<div align="center" style="padding-top:5px;">
<a href="<a href="http://www.constantcontact.com/safesubscribe.jsp" target="_blank">http://www.<WBR>constantcontact.com/<WBR>safesubscribe.jsp</a>" target="_blank"><img src="<a href="http://img.constantcontact.com/ui/images1/safe_subscribe_logo.gif" target="_blank">http://img.<WBR>constantcontact.com/ui/<WBR>images1/safe_subscribe_logo.<WBR>gif</a>" border="0" width="168" height="14" alt=""/></a>
</div>
<!-- END: SafeSubscribe -->

<!-- BEGIN: Email Marketing you can trust -->
<div align="center" style="font-family:Arial,<WBR>Helvetica,sans-serif;font-<WBR>size:10px;color:#999999;">
For <a href="<a href="http://www.constantcontact.com/email-marketing/html-email-templates/email-newsletter.jsp" target="_blank">http://www.<WBR>constantcontact.com/email-<WBR>marketing/html-email-<WBR>templates/email-newsletter.jsp</a><WBR>" style="text-decoration:none;<WBR>font-family:Arial,Helvetica,<WBR>sans-serif;font-size:10px;<WBR>color:#999999;" target="_blank">Email Newsletters</a> you can trust
</div>
<!-- END: Email Newsletters you can trust -->