How to file mvat return

Hi There,

I am a newly registered dealer. I am having manufacturing business and now I want to prepare VAT return but I don't know how to show following deatils-

• Which annextures to be filled with J1 and J2
• How to show cash sales or purchases?
• Sale to unregistered dealers.
• purchases from unregistered dealers.
• Purchase of exempt goods.
• Goods purchased from out side maharashtra.

Pl help me in this regard....