[imp] show standard folders on top of others

[Nicolas Schmitz]

Hello,
I'm wondering if it's possible to show "standard" folder on top of the 
others in the left menu. Like in Thunderbird or SquirrelMail : Drafts, 
Sent, Trash..

If you have a lot of folders, it's very interesting to have "Sent" at 
the top...

Thanks.

Nicolas Schmitz