I don't see what the problem is. Either way it works, however any code inside the CODE code doesn't work. You don't have to put the [/url] at the end but it's best to, as that identifies an end to the section of code, without that it will include everything after it till the end of the post and make it a link. So it's best to just use the normal method as all you do is click the URL button in the Post and paste the link, much easier.
Other than that I don't see what you are asking.