Where's my advanced options?

I just switched from the iphone to bb9900 is there any way to get to my advanced options so I can edit the signature when I send my emails?

Should be under email setup where your accounts are listed.

I always do this on my computer at my BIS site.

Options - Device - Advanced System Settings??

Or you have to go into your messages, click the blackberry menu button, select options, and it should be in there

2 ways to get there

open one of your email accounts and then go Options > Email Account Management > Choose the email acct you want to edit and select "Edit"

OR

Setup > Email Accounts > Internet Mail Account > Choose the email acct you want to edit and select "Edit"