need help getting url in a echo return.

[system]

I have this line of code that needs to be there for my ecommerce site. if (count($arrMaster)==0) return _sp(“Currently Out of Stock”);

I need to ad a url next to the text that is being displayed on the site which is Currently out of stock. a href=’/outofstock.php?needprod=$this->Title’> Email me when item is back in stock

However when i try to do it as: if (count($arrMaster)==0) return _sp(‘Currently Out of Stock

Email me when item is back in stock

’);

I get an error.

I also tried calling the url in as a function but I keep getting errors. Can any help with getting my url to work next to the text being called?

thanks

[Topcoder]

What error do you get? And can you also post the code in the “return _sp” function.