Configuring Game Environment

[DeVontae]

I have a MAMP server,Sublime Text Editor, and Phaser.

My questions is how do I configure all these elements

in order to start game development.

 

For example:

 

Should I put my phaser file in the MAMP htdoc directory and make sure to 

include it as a source for my html file in sublime? Any help is appreciated.Brackets is giving me fits

and seems like the easiest part(downloading files and putting them in directories) is becoming a huge obstacle.