Format of scrutiny reply letter

IA & Risk expert (Freelancer) (198 Points)

19 December 2012  

i HVE RECEIVED A NOTICE U/S 142(1) WITH AN ANNEXURE STATING THE FOLLOWING:
Proceedings u/s. 143(3)- calling information u/s.143(2) read with the provision of sectio 142(1) of the IT Act,1961 for the Asstt. Yr- 2010-2011.
i have compiled the required information but dont know how the cover letter should be. please help me with its format.
reply asap.