[FX.php List] Any experience with calling IWP from a FX page?

[John Funk]

There are some Nice IWP features that I could use on a PHP/FX generated page
I have and it would help me with my shortcomings in PHP.
Does anybody have any experience or comments on using IWP "screens" on a
normal PHP page? Can values be passed to FileMaker via IWP? In other words
could I show a found record when starting up IWP?
What I would like to do, if possible, is have a URL pass the FM account /
pass and the find criteria to show the first IWP page (a company ID).
I may be reaching but...
Any thoughts appreciated...
John Funk