I am trying to set up a text message newsletter on my website. The basics of it are someone submits their number and I can go in and send out a message to a list of the numbers.
I want to know the best method of going about this. I was wondering if I could use simple PHP methods such as shows here: How to Send Text Messages with PHP or if I need to use another method. Is this method stable and can I be sure the messages will get delivered and will not be marked as spam and be black listed? I plan to send out more than 1000 text messages a month.
So bassicaly I need a method of sending out large text messages from a server that I can integrate into my website. It needs to be reliable and preferably free.