[soft_radio] does anyone have any idea on antennas?!?

[Adnan Yusuf]

I am doing a project on sdr which will at the end require me to 
demodulate an fm signal. My question is that for the fm range where can 
i get an antenna and can i construct a rf front-end by myself, how if i 
can?? please help me. I would be very grateful.