OK thanks for the info!

I am getting this phone: Sony Ericsson Xperia mini pro - Full phone specifications at just 7000 rupees. Should I go for it then? Will buy another hi-end phone later!
Don't buy that. Its your first smartphone. Buy a decent one. Don't go cheap on it now. It would just be a horrible experience to buy an outdated phone like Xperia Mini pro.
If you want to buy a good, cheap phone right now, the least you could do is buy Xolo Q800 for 12.5k rupees. It has a Quad Core processor and 1 GB RAM, 4.5 inches IPS display, 8 MP camera. Good VFM phone...
If you want a branded phone, look for Galaxy S Advance or Nokia Lumia 620 in 13k range...
Cheers!