Got BlackBerry? Get Trained!
From the Home Screen, go into Options. Select Screen/Keyboard. Roll to Font Size and push the Space Bar. Make sure you set Font Style to Bold. Push in the wheel and select Save.
Bonus Tip:
The 7100, 8700 and Pearl models allow you to set-up the convenience keys here as well.
For more short-cuts, email info@blackberryguy.com