getURL and objects

when i use the getURL(“address/processForm.asp",0,"post”); command it seems to be sending the variables that are embeded in movies ( accordian component) in some form of object. they are displayed as;

%5Bobject+Object%5D

how do i access the children or properties of this object?

shouldnt there be a way to pass just the movieclips variables when you issue the request bypassing the need to work with the object in .asp?

thanks for any insight