On your budget, you aren't loking for an "amp"; you are looking for a multichannel receiver. (It includes an amp, and a preamp, and a tuner, all in one package.) Companies like Pioneer and Yamaha make good low-end receivers.
My general advice, for a first system, is to put as much of your budget as possible into speakers. That means sticking to real entry-level receivers and disk players.
As for speakers, you can go two ways: Invest in a good pair of speakers now, and fill out the system with subwoofer, center channel and surrounds (probaly in that order) later. Or go for an entry-level 5.1 set now. I don't know how far your money will go, or what's available in your country, so I can't advise you on specifics.
My general advice, for a first system, is to put as much of your budget as possible into speakers. That means sticking to real entry-level receivers and disk players.
As for speakers, you can go two ways: Invest in a good pair of speakers now, and fill out the system with subwoofer, center channel and surrounds (probaly in that order) later. Or go for an entry-level 5.1 set now. I don't know how far your money will go, or what's available in your country, so I can't advise you on specifics.