Email follow up script

Hi we would like to have an email followup system build.\r\n\r\nThis would be used to house an email follow up sequence.\r\n\r\nExample \r\nsend email #1\r\nwait 2 day then send email #2\r\nwait 1 day then send email #3\r\netc\r\n\r\n10 emails would probably be enough but if it was simple to add more then that would be better solution.\r\n\r\nIt does not have to be build from scratch an edit of a pre build one is fine.\r\n\r\nWe would like to have it work with [login to view URL]\r\n\r\n- settings page to put in our smtp server settings\r\n- add/edit emails page- to add or edit followup emails, need to be able to set time of the next email\r\n- contacts page- show all contacts, can edit, \r\n- be able to send a broadcast email message.\r\n- need unsubscribe link in footer of every email\r\n- need to be able to merge in any info from any contact including header info (from name & from email)\r\n\r\nHere is a screen shot of example\r\n==> [login to view URL]\r\n\r\nenvironment - hostgator shared server, php, cron jobs, mysql\r\n\r\nWould like to have this completed in 5 days.\r\n\r\nThanks