hi,
> 1-Can i use a Normal FM Micophone as a wireless transmitter and receive the sound on a normal FM radio?
Yes, providing the transmitter and receiver can be tuned to the same frequency, try it first.
> 2-can i use a normal small satellite dish?
Yes, if its a solid parabolic reflector, place the microphone at the focal point.
Thank you all my friends your replies were so helpfull to me.
Chemelec : i have checked the link u sent to me and it was very helpful and it answers all of my questions.