Send pictures to flickr with thunar file manager

1. install postr (under archlinux use: yaourt -S postr)
2. create a file under ~/.local/share/Thunar/sendto/postr.desktop (if directory not exist, create it):

[Desktop Entry]
Type=Application
Version=1.0
Encoding=UTF-8
TryExec=postr
Exec=postr %F
Icon=postr
Name=Flickr
MimeType=image/jpeg;

3. open thunar and select a picture for upload. (right click -> sendto -> flicr) . multiple pictures supported.

4. authorise postr.

5. enjoy it~~