Exporting from OE 5.2 on a G3 to MAIL on a G5


I need to export thousands of emails (one identity) from Outlook
Express 5.2 on a G3 (with OS 8.6) to Mail on a G5 (with OS 10.4) using
File transfer over Ethernet from G3 to G5 (G3 ==> G5).

1) On the G3, where is the mailbox / identity folder / emails?
2) Once I find it, can I just copy it to the G5 and give it to MAIL to
import from?
3) If not, how do I import the OE email into MAIL?

THANKS!

VM

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