MR.NANDU I THINK U R A BIG FOOL HERE.BECAUSE WITHOUT KNOWING ANYTHING U R GIVING KNOWLEDG TO OTHERS.READ MY POSTING NEATLY-IM NOT SELLER....!!!!!!!!!!! MY ADVICE TO U IS THAT FIRST INCREASE UR KNOWLEDGE & THEN COME IN THIS FORUM. UR KNOWLEDGE IS JUST LIKE FROG OF A WELL. THIS BUSINESS IS NOT OF VEGETABLES OR FRUITS OR BREAD OR WADA-PAV OR PAV-BHAJI OR BHUJIA/PAKODE WHICH U WANTS TO SELL IT ON ROAD..... IF U WANTS TO COME IN THIS BUSINESS THEN FIRST U MUST INCREASE UR KNOWLEDGE BECAUSE IF U HAVE HALF KNOWLEDGE & NOW IN THIS BUSINESS THEN U R LOSSING A BIG OPPURTUNITY TO EARN HUGE MONEY. THIS IS MOST DIFFICULT BUSINESS OF WORLD & ALSO BUSINESS OF MOST PROFIT OF WORLD.HERE U GET MONEY OF KNOWLEDGE,LESS INVESTMENT,SELFUNDERSTANDING & OF CONVINCING TO SELLERS & MEDIATORS. I THINK U R HERE ONLY FOR TIME-PASS. ANY WAY BEST LUCK FOR UR REST OF LIFE.