Questions.... New BB user

I am a happy a quickly becoming an addict to my crack berry.

I just would like to know how to do a few things on this very powerful phone.
I own a Black Berry Curve

I would like to know how I can keep my personal contacts separated from my business contacts friends and family. I will be importing all of my business contacts. To Outlook then sync them to the phone.

How can I page down on the berry when on crackberry.com?

Can I erase all of me text messages at once same with email?

I know i have a lot of questions but the contact is most important...

1. Sorry there isn't a way to keep them separate. Wish there was.

2. Page down = space bar
and page up is shift+space
and T jumps you to the top of the page
and B jumps you to the bottom

3. err... I stand corrected - see next messages.

To delete entire SMS/MMS box and Email:

Messages (or SMS/MMS folder or email folder)
Press T (for Top)
Menu
Delete Prior

To erase all messages highlight the date, hit menu key and select delete prior this will delete anything from and before that date.

You can also hold down right shift and scroll down to highlight all messages and then hit menu > delete.

:)

I just bought a Blackberry 8100, and wanted to know if it has Wi-Fi?