[newmailcgi] Recently Uploaded CGI Scripts On CPanel Server

Whenever someone uploads or re-uploads to my server a file relating to a CGI script that sends mail, I get an email with something like:

Quote:

Note: If this is the first time you received this mail, it contains the history for the entire month so far.

Below are the recently upload scripts that contain code to send email. You may wish to inspect them to ensure they are not sending out SPAM.

/home/xxxxxxx/public_html/followup/send2.php:106: if($sc == "buchanan") {
/home/xxxxxxx/public_html/followup/send2.php:107: mail($email, $subject, $creative, $headers);
/home/xxxxxxx/public_html/followup/send2.php:108: }
---
/home/xxxxxxx/public_html/followup/send.php:100: if($sc == "buchanan") {
/home/xxxxxxx/public_html/followup/send.php:101: mail($email, $subject, $creative, $headers);
/home/xxxxxxx/public_html/followup/send.php:102: }
---

What steps can I take to actually inspect them to ensure they are not sending out SPAM?