Help me coding this AFL plzzzz

Hey Guys,
Can any one help me out codeing this;-

1.Bar colour = Green if 5 SMA > 15 SMA AND 5 SMA > 30 SMA.
2.Bar colour = Red if 5 SMA < 15 SMA AND 5 SMA < 30 SMA.
3.Bar colour = Yellow if 5 SMA < 15 SMA AND 5 SMA > 30 SMA OR
5 SMA > 15 SMA AND 5 SMA < 30 SMA.

Oh ya the option of line, candle or OHLC should be available .
Thank ya all

IsA