How to write PHP code after installing Appserv

Recently want to learn PHP, want to make a website, so chose Appserv this software to build lamp environment, but after the installation is complete open PHP file but always have errors, not show is to display the source code, so the Internet to search, really beep ... The dog, originally can not directly double hit open PHP file, need to put the file in the WWW directory, and then in the browser input localhost/****.php in order to open correctly, wipe ....

, writing PHP code is very simple, with the editor can be, after the completion of writing in the WWW directory with the above methods to access it.

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