Email not deleting on Blackberry when deleted from Outlook 2007

[Jennifer L.]

I recently got a Verizon Blackberry Worldphone and am doing my email using
wireless sync. I get emails fine but when I delete them in my Outlook 2007
they do not delete on my Blackberry.

I do have the feature set-up in the Blackbeey that when deleting it it
suppose to delete on both sides.

Any suggestions?
Thanks
Jennifer