昨天接到移民局的EMAIL，全文如下，不知是什么意思，是不是ＣＡＳＥ有进展?
The last processing action taken on your case
Receipt Number: WAC0514753991
Application Type: I130 , IMMIGRANT PETITION FOR RELATIVE, FIANCE(E), OR ORPHAN
Current Status: This case has been sent to our local office for processing.
On March 11, 2009, we transferred this case to our NATIONAL BENEFITS CENTER location for additional processing. You will be notified by mail when a decision is made, or if the office needs something from you. If you move while this case is pending, call customer service. We process cases in the order we receive them. You can use our processing dates to estimate when this case will be done. This case has been sent to our NATIONAL BENEFITS CENTER location. Follow the link below to check processing dates. You can also receive automatic e-mail updates as we process your case. Just follow the link below to register.
If you have questions or concerns about your application or the case status results listed above, or if you have not received a decision from USCIS within the current processing time listed*, please contact USCIS Customer Service at (800) 375-5283.
*Current processing times can be found on the USCIS website at www.uscis.gov under Case Status and Processing Dates.
*** Please do not respond to this e-mail message.
Sincerely,
The U.S. Citizenship and Immigration Services (USCIS)