[Xnuiem]

Change:

$dbi=mysql_connect ("mysql30.ixwebhosting.com", "mwalid_user", "password");
mysql_select_db ("mwalid_database",$dbi);

to

$dbi=mysql_connect ("localhost", "mwalid_user", "password") or die("FAILED MYSQL CONNECT");
mysql_select_db ("mwalid_database",$dbi) or die("COULD NOT SELECT DATABASE");

That way you can see if this is actually the issue. It doesnt sound like this area is the problem.