MACROMEDIA FLASH MX 2004-ACTIONSCRIPT LANGUAGE Reference page 414

52 return (aDomain == "mydomain.com");
53 }
54 lc.aResult = function(aParam) {
55 trace("The sum is " + aParam);
56 }
// determine our domain and see if we need to truncate it
57 var channelDomain:String = lc.domain();
58 if (getVersion() >= 7 && this.getSWFVersion() >= 7)
59 {
// split domain name into elements
60 var domainArray:Array = channelDomain.split(".");
// if more than two elements are found,
// chop off first element to create superdomain
61 if (domainArray.length > 2)
62 {
63 domainArray.shift();
64 channelDomain = domainArray.join(".");
65 }
66 }
67 lc.connect("result");
68 lc.send("mydomain.com:sum", "aSum", channelDomain + ':' + "result",
"aResult", 123, 456);
See also
LocalConnection.allowDomain
414 Chapter 2: ActionScript Language Reference