2 mail related questions

I am able to receive mail in any wireless environment but do not know how to send mail. Instead I wait until I am home to send emails....pretty inconvenient.

Also, I have a PB with Jaguar and now have a new PB with Tiger. Is there a way to export my emails from the old PB to the new PB?

As I understand it you can receive mail using any ones ISP, but to send mail youneed your ISP.

As for importing mail from one system to another I know you can do it. I did it when I move from Jaguar to Panther. I am not near my Apple at this time. So I can not tell you what I did.

If someone does not come along with an answer, then I will tell you what I did later.