I bought my first Iphone4 around March and it's through Verizon. When I got my phone I setup my hotmail account and also I set up a mobileme account "find my iphone account". When I go to mobileme.com I' able to locate my phone, wipe it, etc. Did I pay for this service back in March without realizing it? Also, am I paying a monthly fee for it? Any input is greatly appreciated.