Well, MotoYuva W270 is good if your budget can't be increased. It lacks camera, Bluetooth, Java and A2DP.
But in my opinion, I'll say to get a Nokia 3110c for 4.3K as it will give you the best bang for the buck. It has got everything: Bluetooth with A2DP, 1.3mp camera, EDGE, Infrared, MP3/WMA/AAC+ player, EDGE, Java MIDP 2.0 and microSD slot. Nokia 3110c promises you ever feature which a high-end mobile has.