flash data integration: I want to be able to enter a value into flash in a dynamic txt and have it go
through php to mysql. i have the php and mysql stuff written, I just don't know
flash well enough to know how to input a value and have it go through all that.
I also need to know how to have it display back into flash. thanks for any help

On the Flash side do this:

var dataToSend:LoadVars = new LoadVars();
var answer:LoadVars = new LoadVars();

dataToSend.userName = userName.text;
dataToSend.sendAndLoad("http://webaddress/phpfile.php", answer, "POST");

answer.onLoad = function(success)
{
if(success)
{
//do whatever...
}
}

Hope this helps.