Simple and easy for modification, PHP script for SMS RECEIVING.
You just have to type your account information ( www.2-waysms.com ) and upload file on server.
demo http://www.chaka.biz/receivesms.php
bulk SMS with you own Sender ID
https://sourceforge.net/projects/bulk-sms-script/
https://sourceforge.net/projects/priem-sms/
