how to stop for sending multiple email's

i am working in codeigniter.

I have mistakenly sending a bulk of email while testing ..

My problem is that i am testing to send multiple email's in a while loop bu开发者_如何学编程t mistakenly the loop become infinity

So now i receive email's again and again

How can i stop these email. Please any suggestion.

Stop loading the page and wait. PHP hosts have a time limit on a script before the process is killed. If you're running this as localhost, restart your apache server.