Adding custom display ads

I am trying to add a custom ad into my word press site, but I can’t figure out what is missing in my html code. I have some click through ads which are working fine, but this is my own ad I want to put on my own site.

Here is the html code I have added in my WPAds:

<img src=”http://coloradohuntingclub.com/httpsdocs/wp-admin/images/chcRaffleBanner460x60.gif”&gt;

If I insert an alternate verbage, that shows up and the link works. I just can’t get the image to show up.

If anyone can help, I would surely appreciate it.