a script to forward emails and change subject and body

We require a PHP/Perl script to be used with cPanel. The script will be lunched when the following rules happen (done by us using cPanel email filter) : 1- Subject contains specific words 2- body with specific words once the email meet the conditions the script will start ( using Pipe to Program in cPanel email filter) the Script will do the following: 1- Change the email subject to "Our Subject" 2- Find and remove specific text lines for the email body i.e these lines to be removed : "words , words, words , etc" , "letters , letters, letters,etc" , "words & letters , words & letters, words & letters , etc" 3- Remove any kind of formatting and keep it as plan text 4- add a new text in the beginning of the email i.e "This your new email" 4- Forward/send the modified email with the new subject(without any FW: abbreviation) and the edited body to new emails addresses : "example1@[login to view URL]" , "example2@[login to view URL]" , "example3@[login to view URL]" the script should be easy to modified by us i.e changing the subject, what text to find and removed or added. The script will be used multiples times with different emails recipients and rules. The script shall work with cPanel using "pipe to program" setting if you understand our job request start your reply with key word: "tiger"