I use free Hotmail and Outlook 2003 to access my email on the computer.
I set up Hotmail on my Pearl and when I email from my phone, the items do show up in my Hotmail Sent Items (and in Outlook)
The only thing I cannot do is prevent that "Sent from my BlackBerry� wireless device" footer from being added to the bottom of my email....! Anyone know how to get rid of that?
I know you can remove that signature when using a BES server.. But I only have BIS service for my Pearl.
BTW.... in removing the signature from the link above, there is also an option for "Bcc". If you set that, then you can send copies of emails to yourself automatically (like the above guy suggested)!