Does anyone know if it's possible to password-protect individual email accounts on a 8700g (T-Mobile)?

I have a user who shares his Blackberry among several family members, each having his/her email account configured on the device. Of course Teenager A does not want Teenager B to be able to access his/her account and vice versa.

TIA

This is not available as a feature on the BlackBerry.

The BlackBerry wasn't designed for sharing like a home computer.

That's what I suspected...

Many thanks.