You may specify an include file with a relative pathname or an absolute pathname. If it is a relative pathname, the included file must be relative to the directory of the WML file you are editing.
Relative pathnames have an advantage when using WebMaker on multiple platforms: you can conveniently move a directory structure from one platform to another, and the include files will continue to work (as long as the organization of the directories is preserved).
Absolute pathnames have the advantage of sharing; many WML files can include the same files, such as library WML files.
See Section 12.2, "Include files" for information on the syntax of specifying include files in a WML file.