iPnone cannot connect in windows vista via parallels

Hi,

I have connect my iphone to Mac, it is connected with iTunes in Mac correctly, but cannot connected in Window vista via parallels.

When iPhone is connected in windows via parrallels, it is showing as normal USB disk connection, and iTunes in windows is not response with iphone. It is showing auto start as normal USB disk, but not response in iTunes.

Can anyone pls help me how to connect iphone to iTunes in window vista via parallels step by step?

Thank you very much!