08-17-2010 09:25 PM
Log into your BIS page (yourcarrier.blackberry.com), then click on the Edit icon to the far right of the email account you wish to edit. You will see a signature field that you can edit.
08-17-2010 11:33 PM
If you post what carrier you are with we can help you with a link. On older devices you have to edit that on the pc. Newer devices allow you to edit this directly from the BB.
08-24-2010 09:45 PM
Never mind! I just figured this out all by my newbie self by playing around. I went to my e-mail set up and pressed edit. Then it let me customize my signature so I removed the annoying BB msg. Maybe this will help some other frazzled BB virgin like myself.