This is a free "Lead Follow-Up" PHP script. The script allows your sales staffs to enter sales leads in a database and set the date of a follow-up notification email for each sales lead. The script will email to a staff to remind him of the follow-up on the date he specified in the database. A staff can search, add, view, edit, and delete his/her leads but can not see other staffs' leads. ( The administrator can always view all leads. )