lynx -dump no longer working

[formasfunction]

I just moved to a new server and this line isn't working anymore:

exec("/usr/bin/lynx -dump 'http://gotee.com/lists/add.php?list=11&name=$name&email=$email&zip=$zip' >/dev/null &");

I can run the command just fine from the command line and the add.php script is working just fine when you call it manually. Any ideas? If not, can you think of a work around?

Thanks,
Greg