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.
An advanced multilevel Marketing (MLM)program that allows people to pay 12 people + admin in their upline and they continue to make referal comissions till the 12th level. It is very attractive to users since just 3 referals can allow you to expand upto 531,441.It is very easy to customize and mange through admin
this guestbook is very easy to understand and has all you need: no mysql table is needed. all the data is stored in one *.txt file. in the archive, you have just to modify ONE file. more details of buendner.com guestbook: email check, url check, wordlength check, bad words filtering (make your own rules), admin area with edit and delete functions, admins can give a comment to an entry, ip tracking (only available in the admin menu for the administrators), *new* email notification, *new* translated to different languages. i will update this guestbook permanently with new functions...
MyPHPGuest is a powerful php guestbook which can handle a lot of data using mySQL database. You can configure the layout and many other options to adapt it to your needs. It also includes an admin module to remove entries. It also support smileys, bad word filter, bbcode, email to admin.
