attributes

[will lomas]

        Hi to all

I have voice over telling me via a tone format changes when I read a  
document which works really well.
2 observations though:
1.  wish I could change the tone it uses to indicate these changes
2. if i had a centred line then aligned left i would ahve a tone. but  
what if half way through a sentence you have an emphasised word, when  
reading the line would voice over beep to indicate an emphasised word?
regards will