Instructions for adapting the PHP sample code from http://www.cems.uwe.ac.uk/~cjwallac/mysql/queryemp.txt to run on willow.

1. servername: (in line 16: if(!($dblink=mysql_connect("kenny.netlab.cems.uwe.ac.uk","cwstudent" ,"cwstudent"))) {)
   Change "kenny.netlab.cems.uwe.ac.uk" to your servername "willow.olemiss.edu" or your server's IP address "130.74.110.16"
   
2. username and password:
   (in line 16: if(!($dblink=mysql_connect("kenny.netlab.cems.uwe.ac.uk","cwstudent" ,"cwstudent"))) {)
   Change "cwstudent" to your own username (keep the double quote sign).
   Change "cwstudent" to your password for the above username (keep the double quote sign).
   
3. select your database
   (in line 21: if(!(mysql_select_db("chris",$dblink))) { )
   Change "chris" to your database name "instruct".
   
4. Add the following line of code into the sample file
   (right after line 11 "print($text); "): $query = $_GET["query"];