PayPal Community

Here is the code for my PayPal button. It now goes to the PayPal website, but when I click to complete the transaction I get an error message stating that the transaction could not be completed.    <form action="https://www.paypal.com/cgi-bin/webscr" enctype="application/x-www-form-urlencoded" method="post"><a shape="rect"href="https://www.paypal.com/cgibin/webscr?first_name=$SUBSCRIBER.FIRSTNAME$&amp;last_name=$SUBSCRIBER.FAMILYNAME$&amp;undefined_quantity=1&amp;business=$ACCOUNT.PAYPALID$&amp;image_url=$ACCOUNT.LETTERLOGOURL$&amp;return=$ACCOUNT.PAYPALPAYMENTURL$&amp;cancel_return=$ACCOUNT.PAYPALFAILURL$&amp;item_name=25GiftCertificate&amp;amount=25.00&amp;shipping=0&amp;currency_code=USD&amp;item_number=25gc&amp;cmd=_xclick"><input name="cmd" type="hidden" value="_s-xclick"> <input name="hosted_button_id"type="hidden" value="8QQSFZCP79B4G">           <table>             <tbody>               <tr>                 <td><input name="on0" type="hidden" value="Purchase Gift Certificates Here">Purchase $25 Gift Certificates Here</td>               </tr>             </tbody>           </table>           <input name="currency_code" type="hidden" value="USD"> <input border="0"name="submit" type="image" alt="PayPal - The safer, easier way to pay online!"src="https://www.paypalobjects.com/en_US/i/btn/btn_buynow_SM.gif"> <img height="1"border="0" width="1" src="https://www.paypalobjects.com/en_US/i/scr/pixel.gif"></a></form> ... View more

ConstantContact is an email marketing site that I use to send monthly newsletters to our spa customers. I want to add a button to allow the readers to purchase gift certificates. ConstantContact does not support the Forms command within their HTML coding. How can I create a BuyNow button without using the Forms command? ... View more