Please tell me how to using stream_wrapper_register function to move 1 module (or file) from this position to another position(Alias - stream) with two argument .The firt argument is struct and name of file (or module) ,another is place where i want to store module (or file )

example :

with 2 argument : portal.template://abc.html
                  Media/Template/Default/abc.html

when finished function , in Default folder have to abc.html file