Send an archive created on the fly by Archive_Tar or Archive_Zip.
The parameter $files can be an array of files/directories or a space separated string of files/directories which should be packed to an archive.
The parameter $type can be one of HTTP_DOWNLOAD_TAR, HTTP_DOWNLOAD_TGZ, HTTP_DOWNLOAD_BZ2 and HTTP_DOWNLOAD_ZIP.
Note: The usage of this method is deprecated. Use HTTP_Download_Archive::send() instead.
string $name - the name the archive should have
mixed $files - list of files/directories
string [$type = HTTP_DOWNLOAD_TGZ] - the format of the archive (TAR, TGZ, BZ2 or ZIP)
string [$add_path = ''] - path that should be prepended to the files
string [$strip_path = ''] - path that should be stripped from the files