Are there any IDEs on PC which will allow you to view your changes live as you are typing? / Can any IDEs you know of be set up to do that?
For both HTML and PHP ideally?
You could stick a meta refresh in your head, but that will get ugly if you have a lot of php parse errors. You could put the page you want to test inside a frame and have some javascript refresh that frame every few seconds too. Then you could use any IDE and browser you want!