Receiving SMS from the provider's website. How to do it?

Question

SMS

Good afternoon. I want to make an application that will allow me to get information from my personal account and when I replenished my subscriber account, I received SMS on my phone.
Actually how I see this task.
The first thing you need to do is to parse the page of your personal account, arrange it all in the form of an application. Interrogate her at regular intervals. And in case of changes in the same personal account, send SMS to the phone.
How to do it all? How is SMS notification configured, what programs are needed.
What kind of application should be? For a server that will constantly poll the page.
Basically, I need some advice.

Answer 1

it's easier