First login and register yourseleves at www.160by2.com. As the name suggests any normal, basic cellphone has 160 characters per message. Off this the website owner allows the regd user to send free flow messages for the first 80 characters including space and special symbols, the balance 80 characters would be used by them for advertising their products and services. Good and useful if you have bulk messaging for the same group 
    Answered by: boisterous