IDE for PHP?

Greetings all. I'm a newbie to PHP, but have quite a bit of experience w/Perl and C, so the mechanics of PHP don't seem too difficult (yet :-). I also have some bare-bones HTML experience. However, I have two questions..... 1. I want to create a form that will accept some input, process that input, then store the results in a flat-file (no db support on the webhost... I'm tied to that particular webhost for now; no chance of changing it). What I was thinking was to design the first form (getinput.html) in MS FrntPg (for the design aspects), have the form tag call getinput.php, extract the info and store in a file. Does this sound like an adequate approach? 2. Is there an IDE for PHP that would help w/the design end of things? (Basically positioning text/lines etc.). Or should I continue to use FP to do the design of HTML, then just do the processing w/PHP? Thanks for the help! Dale Walters dalewalt@adelphia.net