BE_FileOpen ( path )
Opens the file or folder at path using the default application.
Version : 1.3
Version : 4.0 : return error 3, command not available on iOS and Linux
path : the OS level path to locate the file at. Paths are not internal FileMaker paths. You can get a sample of an OS path by using the SelectFile function.
Result : True ( 1 ) for success False ( 0 ) for failure.