Am in India from 11/15/2010,working remotely for client,IBM,PA as JAVA developer.Am working with IBM from 9/18/2008.My H1 B employer is NY based.My H1B extension filed on 07/31/2010,USCIS issued RFE asking client letter.IBM policy NOT to issue client letter for the contractors,so we submitted PHOTO ID, timesheets and emails from the client manager for RFE.USCIS has approved H1B extn on 03/11/2011.WITH OUT a client letter,I attended visa stamping at Hyderabad consulate on 05/05/2011.Visa officer issued a 221(g) yellow form asking client leter.But IBM WILL NOT issue ANY sort of proof or emails related to client leter.So now,can I submit a NEW CLIENT letter or can I submit my employer's internal project as client leter as response to my 221(g)?pls advise all possible options left out for me.