[Zope] Zope and webmail

I am looking for a webmail system based in Zope. But it seems that PHP is "winning" in this field (about 14 products) (http://php.resourceindex.com/Complete_Scripts/E_Mail_Utilities/Web_Based_E_M...), while in zope the most similar I have found is POPMail. http://www.zope.org/Members/dshaw/POPMailProduct Do you know of any other? Thanks in advance, -- __o _ \<_ (_)/(_) Saludos de Julián EA4ACL -.-