No easy to access the downloaded files

[aelam]

Don't know which method I can get my downloaded files (with URL or something)
and the fileIdentifier is confusing, not sure if it's the URL or file name or something else

[starLover]

If you use URL to download, you can use { - (NSString *)localPathForFile:(NSString *)fileIdentifier }, the fileIdentifier is urlString, the return value is the path of downloaded files