In order to send e-mail and view your cameras remotely you need to have MyHouse *and* iWitness installed. To send an e-mail with a snapshot, you need to create a macro, and then add the "Email Images" command to the macro (select "Video Functions" from the drop-down list in the right of the Macro Designer to find it). Once you have the macro you can set it to run at specific times, or you can use a motion sensor to trigger it.