This is one of the simplest ways of making an FM receiver. Just get a low cost FM receiver kit, make an audio amplifier using LM386, connect them together and your FM receiver is ready.
Most of the commercial FM receiver kits receive the signals within the FM band, usually 88-108 MHz.
This project is for novices who can make projects on breadboard.
If you have never made an Audio amplifier, please try this: LM386 on breadboard. The tutorial shows you all the connections.
Schematic of Audio Amplifier using LM386:
Watch the video:
A low cost LM386 based Audio Amplifier is available on www.buildcircuit.net. You can use the Amplifier module for your project.