f you have multiple addresses email on your BlackBerry 9800 Torch You can change the email default to one and you can even change all calendar events, and the default one of the email address you select.
To change the default e-mail and compose new emails and manage the BlackBerry calendar to 9800 Torch, Should go to:
1) Options (Device)
3) Advanced System Settings (Advanced System Settings)
4) Default Services (Default Services), select the new email and save, then restart the Torch BlackBerry 9800, thereafter new mail setup will continue.
Or we can take advantage of the new search function by typing "default"On screen. Select "Options"(Options) and it will take us directly to set the new default email address.