[PHP] mail() function is successful but page hangs

So it looks as if the mail() function seems to work for me but whenever the script is executed, it web page just hangs! Why do you think the web page keeps hanging up (after a couple minutes the user eventually gets a 'page not found' error - at least i think that's the error), but the script

Re: [PHP] mail() function is successful but page hangs

How many emails are you sending? A batch of 100? or just one? Have you ever successfully sent an email? Have you tested using just one email address (rather than bulk)? If you sending a bulk, my guess is the process is taking longer than the maximum time allowed for a script on your server.