How to get Code snippets Highlightsd within Blogger.com

This is an article i found on Getting Code Syntax Highlighting to work so i can type code straight into the "Edit HTML" WYSIWYG editor and it will look like:

public static bool IsItPretty(){
while(iHaveCode = true){
makeMyCode.Pretty = true;
return true;
}
return false;
}

Or i can paste it in from Visual Studio and it will look like:

foreach (DictionaryEntry entry in updates)
{ ArrayList newEntry = (ArrayList)entry.Value;
  response.StructuredData.Add(newEntry[0], newEntry[1]);
  response.StructuredData.Remove(entry.Key);
}