[Evolution] Deleting in Evol 1.2 using KDE

[rfoster columco com]

I remember in a past version there was the option to send deleted messages
directly to the trash bin so they dont sit in the in-box with the
strike-through lines.   I really want deleted messges to go directly to the
trash when I delete them with out having to do the ctrl+e to expunge.

Is this still possible?  Is this a Gnome-only function for some reason?  I
only use the KDE desktop.

Thanks,
R