How to fetch documents from Directory in iPhone?

Hi,
Here is the tricky code for fetching document list from Directory in iPhone/iPad/iOS Application. Here, I have used code to delete all documents from My Application Document directory.

        NSFileManager *fileManager = [NSFileManager defaultManager];
        NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
        NSString *documentsDirectory = [paths objectAtIndex:0];
       
        NSArray *contents = [fileManager contentsOfDirectoryAtPath:documentsDirectory error:NULL]; 
        NSEnumerator *e = [contents objectEnumerator];
        NSString *filename;
        while ((filename = [e nextObject])) {
            [fileManager removeItemAtPath:[documentsDirectory stringByAppendingPathComponent:filename] error:nil];
        }

Thanks & Regards,
Nilesh Prajapati