How to use the std.process?

[FrankLike via Digitalmars-d-learn]

I want to start the process by std.process.

module main;
import std.process,std.stdio;
void main()
{
	string url = "http://dlang.org/";
	executeShell(escapeShellCommand("wget", url, "-O", 
"dlang-index.html"));
	executeShell("iexplore localhost:8080");
}

But not open 'IE'. Why?

Thank you.