Predicting gold price movement at mcx by watching price at international market..

I am new to the commodity market.

is it true that price movement of gold/silver in international market has an effect at mcx gold/silver price movement???

If yes where to watch the price of gold/silver at international market??

Will it be a good idea to predict the price movement at mcx by watching price movement at the international market (previous day)????

dear
you can watch prices here....

http://www.squareindia.com/home.asp

for charts....

http://www.kitco.com/charts/livesilver.html