[No Ads Deliver Than Optional As Will Be Seen]

when ads are not delivered due to some condition which i have put to delivery option or anyother condition then i want to show other optional ads instead of these ads.

so when nothing is delivered then optional ads which i have made will be displayed instead.

i have tried the option

"If no banners from this zone 
can be delivered, try to... "

in zone>advance 

and set the value "Display the selected zone instead"and give optional ads zone name.

But it can't work.

please help me regarding this.how can i achieve this?

 

 

 

[Email/newslatter Not Working]

I have created  email/newslatter zone.

 

When i integrate this code with email, end user will see ad banner but clicking on that banner he will not redirected to ad link

Below is the invocation code for that particular email zone

 

<a href='http://example.com/www/delivery/ck.php?zoneid=13' target='_blank'><img src='http://example.com/www/delivery/avw.php?zoneid=13&amp;cb=INSERT_RANDOM_NUMBER_HERE' border='0' alt='' /></a>

 

Can you please help