hi, i'm trying to use this sendmail tag but received an error message which i cannot understand. could someone help me out here? thanks ---error message--- Error Type: TypeError Error Value: len() of unsized object ---my code--- --the "code" SendFeedback-- <dtml-sendmail smtphost="localhost"> To: Feedback Recipient <dotorimookl@yahoo.com > From: Zope Feedback Form <zope_form@example.com> Subject: Feedback from the web Feedback from : <dtml-var name> message: <dtml-var comments> </dtml-sendmail> <h1>thanks</h1> <p>your message has beent sent</p> ---and the code feedback--- <H2>send us your feedback</H2> <form action="SendFeedback" method="post"> your Name: <input type="text" name="name" size="40"> <br> <textarea name="comments" rows="10" cols="50"> Here </textarea><br> <input type="submit" value="Send Feedback"> </form> --------------------------------- Gesendet von http://mail.yahoo.de. Bis zu 100 MB Speicher bei http://premiummail.yahoo.de.