Design a multimedia animation

We are looking for someone to build an animation which will illustrate proposed services for mobile phones. We will have more detail shortly but essentially we'll need to see a mobile going from an outside location into a home and the mobile showing alerts to information. As well as the mobile handset we will probably also need to pan around other entertainment devices in the home eg. TV, PC. May possibly need a person or character involved. The environment can be photographic or stock elements and the mobile device will need to look generic.

The animation will need to be inserted into a powerpoint and into a (html) website. We're assuming excellent Flash skills. We will negociate a fee once we get more information from our client.

We are a small agency which produces marketing collateral for various clients.