Bulk SMS Software for Android Mobile Phones using pc

I need a Bulk SMS Software for Android Mobile Phones designed to compose and send instant bulk text sms from PC to multiple mobile cell phone users via using Android technology based mobile phones. Text messaging program is useful for corporate, stock broker, school and college administration who need a convenient solution to broadcast thousands of sms in single mouse click to convey same message to multiple mobile phone numbers. need a demo made that i can try before i buy or a working demo that i can watch want to be able to text 5,000 to 10,000 at a time i have an android phone to tr this with once made here is a simular software http://www. [login to view URL]