How do I import my Pine mailboxes into Mail.app?

[the Falcon]

Mail doesn't want to select any of my Pine mailboxes when I use File > Import Mailboxes in Mail. They're simply grayed-out in the file chooser. The files don't have any extensions, which I suppose has something to do with them being grayed out. How do I solve this? I'm using Mac OS 10.4.3 with Mail 2.0.5. Thanks in advance for your help.

 

[balamw]

The files don't have any extensions, which I suppose has something to do with them being grayed out.

The files are grayed out because it's asking you for a folder that contains your mbox files.

B

 

[the Falcon]

The files are grayed out because it's asking you for a folder that contains your mbox files.

B

Ah, excellent. Thanks.