Australia will take on the West Indies in the second semi-final of the ICC Twenty-20 Cricket World Cup in Colombo tonight. All India Radio will broadcast live commentary on the match from 6.30 P.M. onwards.Meanwhile, in the second semi-final of the Women's Twenty-20 World Cup in Colombo today, Australia defeated the West Indies by 28 runs. Chasing 116 runs for a win, West Indies were all out for 87 in 19.2 overs. Australian Women will meet England in the final on Sunday.