Media for Need wireless network camera, easy to use and small

Need wireless network camera, easy to use and small

Need some advice from some folks who know way more than me.

I need a camera to monitor a high crime area on our business property (A large K - 12 school)

Crime happens after hhours.

I would like a small camera (not necessarily a "hidden" camera, but one not too noticeable) that can connect to my network/the internet via 802.11-G, with maybe the option to hook it in via 10/100 cat5 cable.

Id like an option like emailing motion pics it naps to a few email addresses (without having to pay for a service)

I am not into this kind of thing (security cameras, etc) so I would hope to get one that is easy to use.

Any suggestions are helpful. i was a bit vauge so if I need to explain something further, please let me know. Thanks in advance! Jazz Mann