iNews

i would like to announce the release of the version 0.0.1b 0.0.9c 0.1.0 of iNews.
iNews is a small tool developped in php and mysql mainly to manage newsletters for mailing lists.
it offers :
_ add/edit/import a list of users.
_ add/edit news (web format).
_ add/edit/preview mail template (web format).
_ send the newsletter.
any contributions, suggestions or help are welcome !
update
source code here