Well I would look for an App that Allows your Iphone to Stream Live feed from your Wirless Network.
then have your Computer Ready..
but idk what app is for The Iphone so I can't help you there
Well I can post more just need to Upload All my Things xD
I would Suggest
VLC Player on your Computer
and The App
if you use a Smartphone
IP Camera I have a Fourm thingy on here that Explains it look for my group