How to store customer profile in CIM (Customer Information Manager) authorize.net

With Customer Information Manager of authorize.net, we can store customer, payment and shipping profile in CIM for next payment without requiring user to input all information in credit card again. You could visit this url (http://developer.authorize.net/api/cim/) and download of library and read it. So, it could help you to implement with it. If you need more any help from me, please contact me by email chouchantha@gmail.com or Skype (chanthachou).