Change the web app icon

Hi,

I'm trying to change the icon used when using the "add to homescreen" function in iPhone. I have tried uploading my icon picture file to my root folder, and inserting the below code in the head section:

<link rel=”apple-touch-icon” href=”www.billundmuseum.dk/icon.png”>

but it doesn't work. Can anyone help me with this issue?

The code is correct, but in iphone version of www.billundmuseum.dk you have

<link rel="apple-touch-icon" href="/templates/mobile_iphone/apple-touch-icon.png" />