[Mailman-Users] Subscribe form in HTML email

[R. Anthony Mills]

Is there a way to include the subscribe form into HTML newsletters?
Currently have one:

<!-- BEGIN SUBSCRIPTION -->
<form method=post
action="http://mail.efluential.com/mailman/subscribe/sugar_efluential.co
m">
<p align="center"><strong>SUBSCRIBING to SUGAR</strong></p>
<p>Subscribe to Sugar by filling out the following form. You will be
sent email requesting confirmation, to prevent others from gratuitously
subscribing you. This is a hidden list, which means that the list of
members is available only to the list administrator.<br><br>

eMail: &nbsp; 
<input type="Text" name="email" size="30" value="enter your email
address here"><br><br>
		
Name: &nbsp; 
<input type="Text" name="fullname" size="30" value=""> 
<input type="submit" name="email-button" value="SIGN UP!"
class="submit"></form>
<!-- END SUBSCRIPTION -->

but it gives the following message:

Sugar Subscription results
You must supply a valid email address.


Is there a suggested way to prevent from receiving this message?


- Mills.

============================================ 
"There are only two things that prevent you
from accomplishing your goals -- fear and
self doubt. When you learn to trust yourself
and ask for help, the world gets a whole lot
easier."                        - Wyatt Webb
============================================