TOPIC: Best way 2 manage EMI 4 loan,Invesmnt while in US

Since I am coming to US for 2-3 yrs to US,I would like to know the best way to manage all my financial transactions such as Home Loan EMI ,Investment SIPs that are linked to Saving Bank account in State Bank of India.

Every month do I need to transfer to the Saving Bank Account from a local bank in US so that the EMIs and other things are honored,or how it happens?

Back Home do I open NRI account with SBI,absolutely no idea,want to ask the same to you to give me idea that will be easy for me.

Thanks
Deepankar