How do I add an auto signature on email messages?

For BES users:

To add an automatic signature on your email messages complete the following steps: 

1. Open Messages.

2. Press the Menu key.

3. Select Options.

4. Select Email Settings.

5. Set Use Auto Signature to Yes.

6. Enter in a signature.

7. Press the Menu key.

8. Select Save.

For BIS users:

1. On your PC, login to your carrier's BIS page.
2. Click the Edit option next to the email address you want to change.
3. Type in your new signature in the Signature field.
4. Click Save.

Unfollow Topic On the Bold 9650:

1.  Go to Setup in the Home folder
2.  Select Email Settings
3.  It will log in to the Blackberry Internet Service; choose Login to access your email accounts
4.  Click on the first account, and choose Edit from the popup menu
5.  Under General Options, it has the default "sent from my Blackberry" message.  Delete it or change it, as you wish
6.  Click Save
7.  Repeat for each email account on your phone

They couldn't have made it more obscure or difficult to find.  I guess they want to make it as difficult as possible to remove the free advertising tag line.