I have always wanted a web based notepad application. I need it for recording some temporary URLs or phrases that I read online. I have finally implemented it. But this will only be available to myself.
I started off by using the HTMLarea notepad. But I found that it is no longer been offerred free. Hence, I switched to FCKeditor. Surprisingly, FCKeditor supports PHP integration very well. My codes are now very much simpler.
However, it currently cannot support folder. Next time, may be.