need to use verizon on a sprint phone

[novakid]

HI first off let me say i am a newb to all of this i received a sprint pocket pc today after my phone broke for the 11th time. so i recived this phone from my friend and after doing a little research i end up here i was wondering if any one could help me set this phone up for verizon? also while researching i noticed peope have moded there phone to work like iphones any help pointing me twords how to sccomplish this would be well apriceated thanks.