.assembly HelloWorld{}

.assembly extern mscorlib{}

.method public static void Main(string[] args) 

{

    .entrypoint

    .maxstack 8

    ldstr "Hello,World"

    call void [mscorlib]System.Console::WriteLine(string)

    call valuetype [mscorlib]System.ConsoleKeyInfo [mscorlib]System.Console::ReadKey()

    pop

    ret

}