Yahoo data

Data di yahoo:
http://chartapi.finance.yahoo.com/instrument/1.0/BMRI.JK/chartdata;type=quote;range=1d/csv/

Convert timestamp ke jam yg terbaca
if(!isset($_POST["tmstp"]))$tmstp=456733800;
else $tmstp=intval($_POST["tmstp"]);
echo 'Timestamp '.$tmstp.' is '.date("r",$tmstp).'

MT4 Plugin for Amibroker

Source: http://www.marketcalls.in/amibroker/mt4-plugin-for-amibroker.html

Do you ever tried testing of real time charts in your Amibroker Software.
If not then try start with MT4 Plugin for Amibroker to analyse live forex data.