There are a number of programs for Mac and Windows that allow you to edit plain text files that are made specifically for people who are writing code. These programs have varying features such as displaying text in a color coded format so it is easier to pick out mistakes, quick code buttons, showing a preview, or upload capabilities.
Classified php script
PHP forum, your PHP coding community
A community in which webmasters can ask for help with topics such as PHP coding , MySQL , IT jobs, web design, IT security.
