Here is the utility with which you can provide a support/mail interface in you website Easily configurable Look and Feel. Just few edits and change the L&F.
Developer: HIOX Platform: linux, windows, freebsd, osx, sun Date upd:2005-05-23 Hits4928 [Visit]

PHP Email Archiver is a tool that allows you to archive email in a SQL database with a nice PHP front end, and full text search capabilities. It uses a Perl script to save messages created.
Developer: php-mail-arc.sourceforge.net Platform: Date upd:2000-07-28 Hits8121 [Download] [Visit]

Script Features: Simple one page site, which send email to the future. Easy customizable templates. Easy install. Email form protected with turing image. Admin panel features: Simple admin panel, ability to change password, search in emails list, delete email.
Developer: Konstantin Platform: linux, windows, freebsd Date upd:2006-09-25 Hits503 [Visit]

Our autoreminder script allows you to run an autoreminder service that allows people to sign up for unlimited reminder notifications via email! Members can sign up for free to schedule a limited number of autoreminders. You can also charge your members a monthly fee
Developer: Stanil Dobrev (plx Web Studio) Platform: linux, windows, freebsd, osx, sun Date upd:2007-02-06 Hits2480 [Visit]

This is a simple email client that doesn't requre anything but a little editing of a variables.php file that is included, a webserver with php, and a POP3 email server. This script does NOT use Cascading-Style-Sheets, Java, or frames. The only thing that it
Developer: php.meezerk.com Platform: All Date upd:2004-06-24 Hits14899 [Download] [Visit]