How would you use an FHA loan to turn into cash flow, etc.

[Ralph E.]

How would you get cash flow, and sell for a profit, by using an FHA loan to acquire a 2-4 unit property?

I am trying to figure out how to make this work, as in, what I need to do to be able to make cash flow, and to later sell possibly, and to do it in time so I am not taxed higher.