adding two ranges with range number to Drop Down List.

Hi friends,
I am getting Range1  and  Range2  from database. Dataset is like below.
 Range1    Range2 
   AB100     XY200
   AB300     XY400
   AB500     XY600
I have to bind these ranges to a  Drop Down List  as list items includung range number in my application.
So list item should be like ==> 1    AB100     XY200 . When user selects a range I have to pass Range1  and  Range2 to database.
How can I bind the two ranges with range number to Drop Down List.
Regards,
JN
 
          
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