How can I generate monthly income by investment?

Hi, I am looking to get some regular monthly income by my investment. Can anyone tell me how I can get the benefits from Bank saving accoutns intrest rate, Mutual fund, PF and also if there are othe options that you can suggest. PF takes 1 to many years to get return. However, it gives good return, and that is what I am looking for. I can invest 10k each option if they can give me good return. Thanks in advance!!