note 47032 added to function.ereg-replace

I'm fairly new to php and webdesign. What I"m trying to do is make a formmail which can accept an email address, change the @ to = and insert it into another email address. Example: User enters: johndoe@hotmail.com PHP script sends formmailer : subscribe-johndoe=hotmail.com@mydomain.com Anyone have any suggestions? ---- Manual Page -- http://www.php.net/manual/en/function.ereg-replace.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+47032 Delete -- http://master.php.net/manage/user-notes.php?action=delete+47032&report=yes Reason: bad code -- http://master.php.net/manage/user-notes.php?action=delete+47032&report=yes&reason=bad+code Reason: spam -- http://master.php.net/manage/user-notes.php?action=delete+47032&report=yes&reason=spam Reason: useless example -- http://master.php.net/manage/user-notes.php?action=delete+47032&report=yes&reason=useless+example Reason: contains commercial links -- http://master.php.net/manage/user-notes.php?action=delete+47032&report=yes&reason=contains+commercial+links Reason: useless note -- http://master.php.net/manage/user-notes.php?action=delete+47032&report=yes&reason=useless+note Reject -- http://master.php.net/manage/user-notes.php?action=reject+47032&report=yes Search -- http://master.php.net/manage/user-notes.php