Recent content by Lighthouse

Hi, How do I back up or save on a CD all my e-mails? I'm changing computer and I need those (a lot) inbox e-mails with me. I have a: PowerPC G4 (version 2.9) 467 MHz. Bus 133 MHz. 768 MB Memory. 30 GB HD. Mac OS X 10.2.8 (6R73) Thanks a lot. Nacho.