Where can I put PMs?

every few months, my PM box gets dangerously full. where can i put the messages i want to keep? how do i put them there?

it’s a shame to just delete them which is what i have to do now.

Cut and paste to a file in your computer is one solution. If you have word just open a blank document and paste them there.

d-oh! all my problems should be so simple to solve…

thanks, rainbowchaser!