Re: Sending email
In order to stay off of the spamhaus lists (and to prevent fraud), x10Hosting does not allow spoofing of email headers. Your From header needs to be an actual email account on your domain or the mail will be killed by the server before it's sent. You won't get a PHP error, since the PHP part of the job is working properly, but the outgoing mail router will just discard the message.
“Beware of bugs in the above code; I have only proved it correct, not tried it.” --Donald Knuth
"It was as if its architects were given a perfectly good hammer and gleefully replied, 'neat! With this hammer, we can build a tool that can pound in nails.'" -- Alex Papadimoulis (on TheDailyWTF.com)