Hey deano_185, in your profile it's written 8100 as your model. Coming back to Storm. On the menu find "setup". From "setup" choose email settings and login into your BIS account as you are logging from your carrier's web page. For every email account you can set filter. In your case you should set a filter for your bussiness email account as "Do not forward messages to device".
Do you still thing Storm is the worst smatphone?