Delivery Problems

Hi,

I had ordered a Mac Mini, from Apple Store which was supposed to be delivered today but I was not home but my room mate's friend was who for some inexplicable reason refused to accept the package. Package was being delivered by Fedex.

What should I do, is it possible to call up Fedex & ask them to hold the item at Local Depot for pickup or will the item be returned to Fedex?

Will i be charged shipping charges if pack is returned to sender?

Thanks!