What are the major difference between SMS and SMTP SMS?
Why do companies decide to use SMS and pay per message while they could send an e-mail to a phone?
What are some pros and cons of SMTP SMS (also is that the right terminology)?
I am currently in the process of creating an application that will send out bulk SMS messages to mobile phones in our organization in PHP. Basically we have targetted mobile phones with the service of e-mail to SMS capability. I was also wondering is there was a free e-mail subscription system with e-mail verification system.
Thanks in advance.