Trouble synching data with iphone using Companion Link

[purplewizard]

[FONT=&quot]I have tried synching my data from ACT (contacts, tasks, calendar) on my Win XP pc and Outlook (notes) to my iphone 4. I have been using companion link. It is supposed to be able to do this, but there are a number of on-going problems. Companion Link has at different times:
- duplicated all contacts on the iphone
- erased all contacts on the iphone
- created multiple copies of each note on the iphone
when it was not set up to do this.

I have contacted companion link tech support many times over the past 2 months and they are unable to get it to work right.
Can anyone recommend a better product?

At the moment, I have two copies of all contacts in the iphone native contacts. Does anyone know how to delete all contacts so I can start fresh?
Thanks. [/FONT]