can you just copy someone site
 

html code and paste it in your site builder change some things around and wala you get what you want for example right click on this page view source and html code comes up I just change the things that need to be changed and paste it where it needs to be pasted.
will it work

Sometimes, although you may very likely be violating copyright laws by doing so...

It's okay to steal bits and pieces, but I'd be careful stealing much of substance.

-spence

You could do that using wget, but i don't know how much you know about apps like that which runs on either linux or freebsd but I'd suggest you try building a similiar one by yourself, the knowledge you gain will help you in the long run.

u can find a lot of scripts at scriptsearch.com. anything u want to include buttons, flash java scripts the works. or u can search for templates which have the design and coding complete so u dont have to do anything but change around info. but yea def need the permission or its violation of copyright laws