I saw movie called English Vinglish. She learned English well. Which other movie can teach me English well?

Why learn English from Bollywood movies?Instead learn from Indian news channels that help you in your pronunciation and also help you learn use of grammar correctly.
Choose your comfortable time and spend just 10 minutes to listen to the news on Radio or T.V. and it really helps as no news is repeated and you get only one chance to understand.
Fabulous way to learn and listening is one important way to learn English.

learning English from bollywood may not be a good idea. Instead try beginning with animated movies and the progress on to Hollywood movies. Listen to music as well.