550 error, can't delete folder and its files

I'm trying to delete a folder and its files, but it refuses to let me change its permissions or delete it. I can rename the folder (but not the files), but it still doesn't let me delete it. The folder itself is chmodded at 755, while its files are at 644. I can't delete any of those. Below is the log:

[01:47:24] 680 bytes transferred. (2.83 KB/s) (234 ms)
[01:47:24] DELE DSC02450.JPG
[01:47:24] 550 Could not delete DSC02450.JPG: Permission denied
[01:47:24] CWD /public_html/photos/albums
[01:47:25] 250 OK. Current directory is /public_html/photos/albums
[01:47:25] PWD
[01:47:25] 257 "/public_html/photos/albums" is your current location
[01:47:25] PASV
[01:47:25] 227 Entering Passive Mode (208,101,58,192,148,130)
[01:47:25] Opening data connection to Port: 38018
[01:47:25] MLSD
[01:47:25] 334 bytes transferred. (1.49 KB/s) (218 ms)
[01:47:25] 150 Accepted data connection
[01:47:25] 226-Options: -a -l
[01:47:25] 226 3 matches total

How do I delete those buggers? The host said that I have to delete those myself.

As the log says your user account does not have sufficient privileges to delete these files. Your web hosting provider can very likely delete them for you.


Never mind, I managed to delete them with the File Manager.