我有一个8月6号从美国经USPS寄过来的包裹，

Label/Receipt Number: LJ63 3273 900U S
Service(s): International Letter
Status: Electronic Shipping Info Received

The U.S. Postal Service was electronically notified by the shipper on August 6, 2009 to expect your package for mailing. This does not indicate receipt by the USPS or the actual mailing date. Delivery status information will be provided if / when available. No further information is available for this item.
只能查到这些。 8月6号寄出的。