What are the wise and allowed ways to add advertisement to iPhone App?
<p>I will be publishing an App in a few days. Initially I don't want to add advertisements, but can change my mind anytime, so I've thought this. Add a WebView to application and set its image to a dynamic web content. If no ads; I will display a simple logo, but when ads are available, replace the content with them. So there will be no modification to iPhone compiled binary.</p>

<p>Do you think it is allowed by Apple, and a good approach?</p>
