loading movie....

[bbbuddyyy]

hello all,
i have a movie clip that i wanted to load , when i press a button... it is not working.. why?
please let me know how can i do it... (which script should i attach to the button on the main movie?)

thanks a lot

[oldnewbie]

If you mean you want to load an external .swf...

http://www.kirupa.com/developer/mx/loading.htm