variables question

Hi there,

is it possible to load only selected variables by appending the variables to the URL ... ?

My intention is to clean up the number of variables I send to the asp-file.

eg.
loadVariables ("myaspdoc.asp?IDname=name&IDstreet=steet", 0, "POST");

should it be done with a getURL?

Any help would be greeeeaaaaat
//pod