Scam for the day

Rico says they're at it again:

Transaction ID 124153998298 Transaction Time : 7/23/2012 01:00 PDT
Your funds are now available

Dear admin@arbhost.net,

The funds from this eBay payment are now available for use. Check your Transaction Details for more information.

Buyer Xavier Johnston
Buyer email porttitor.scelerisque.neque@orci.edu
Payment total 857,455.72 USD

Sincerely,
PayPal