Working with 3 arrays

I need to work with 3 different arrays where I get the value of the same key for all 3 (probably a term for this one). The three arrays are: field[] type[] char[] and each will be assigned via another form. What will happen is at the end of the form I want to be able to pull field[0] type[0] char[0] process the data and then move to the next one in all three. I am thinking $fields = $_POST[field]; foreach ($fields as $field) { Do the stuff } But I am a bit perplexed on how to operate on all three. Thanks, Robert -- Robert Sossomon, Business and Technology Application Technician 4-H Youth Development Department 200 Ricks Hall, Campus Box 7606 N.C. State University Raleigh NC 27695-7606 Phone: 919/515-8474 Fax: 919/515-7812 robert_sossomon@ncsu.edu