Loadvars in AS3, what would be the equivalent?

1

Hello everyone,
I have to migrate some code:


var_get_all_names = new LoadVars();
 var_ret_all_names = new LoadVars();
var_get_all_names.sendAndLoad("http:.../get_all_names.php", var_ret_all_names, "POST");

What would be the equivalent of it in AS3?

Kind regards,
leo.