Disable on-screen-keyboard?

[Rocky]

Is there any way to disable the on-screen-keyboard in Windows Mobile 5? I use a HTC TYTN and everytime I put the cursor in either the adressfield or the subjectfield in Outlook, the keyboard pops up.

[scottb]

Probably better to post this question on PocketPC Thoughts. I can't remember where that setting is since I haven't had a PPC device for a while.