F5 - integration with ASP

hi everyone!
I have been searching the internet for quite a while trying to get information about integration of flash with ASP. I am using MX but need to publish 5.
I want to replicate an html form that sends the variables of the text fields so…
I have different textfields with the variable name that the ASP recognizes…now how do I send all those variables?
is this enough?:
(actionscript in submit button)
loadVariables(“mySearch.asp”, 0, “POST”);

It just seems you don’t have much control over those variables…
I know I need to use POST in my case but not much else…
what if I have to reformat those variables before sending them to the ASP?
thanx in advance.:tie: