Creating Mail enabled users using FIM

Hi All,

I have a requirement to perform cross forest exchange migration. Below link with ILM sample code helps to create mail enabled users. I am looking for the similar sample code for FIM 2010 or des FIM 2010 provides this out of box ?

http://technet.microsoft.com/en-us/library/ee861124(v=exchg.141).aspx

Regards,

Krishna