Default Need Help with an HTC Device

I just git my hands on the Hutch Ice which is very similar to both the XDA and XDA II Devices.. It is a CDMA based Phone but with all the features of the XDA.. I am having a hard time finding information on how to program this phone. From what I have gathered throught my travels programing this phone requires some type of method to get into the Phone Rom to enter in the new phone number. I have done much searching and tried allot of methods to do this but have not found a solution. If there is anyone thank can help me I would be greatly appriciative. There are many people hoping on my success in activating this phone on a US carrier... Thank You in advance. Please contact me if you have questions..