IPhone and Outlook syncing... How do I get the colors to display on my iphone?

I have a 3g iPhone and Outlook 2007 which is supposed to sync with the iPhone for contacts and calendar. Everything does sync except my categories won't show up on my iPhone. They are visible on my Outlook account on each appointment I set up but the colored labels will not transfer over to my phone. Any suggestions? I'll be forever grateful! Thanks!IPhone and Outlook syncing... How do I get the colors to display on my iphone?i'm sorry i can't give a more helpful answer as i use a mac, but try calling apple at 1-800-MYAPPLE and ask for technical support. they've always been really helpful whenever i have a problem.

dmv nc