Hi akhtarr, if you have physically entered the courses to an array, then create a multi-dimenion array which means you just add the value of the course into the array as you would normally do only now you are adding another value to it.
i.e.
dim arrayName()
' only necessary if drawn from database
redim arrayName(course_number)
' add the values
arrayName(0) = course_name1 & "," & course_price1
arrayName(1) = course_name2 & "," & course_price2
You can retrieve these values in the same fashion as you would to populate the drop down box (select statement).