Email from domain name.

[#1]

Hi All.
Have just set up my own website and have it hosted with a separate company. I can receive emails no problem but cannot figure out how to send from that domain name. Know nothing about  SMTP. I am currently using an old G5 PPC with OS X 10.5.6. Any help or pointers would be greatly appreciated.
Andrew

[#2]

You can either modify your header in your mail client and send through Plusnet's SMTP servers or use authenticated SMTP from your hosting provider.
This http://www.plus.net/support/email/setup/mac_mail.shtml might help (I assume that you've purchased a mail package with your domain) in which case you'll need to put in that providers POP3 server name to collect your mail.

[#3]

Thanks tech guy. Everything works.