Select lists, checkboxes and radio buttons provide a list of choices. This must be specified here in the form of option1=First Option;another option=Second Option. Note that there are pairs of values separated by semi-colons. Each pair includes the data that will be submitted, then an equal sign, then the value user's see. So, if you wanted a field to ask how many people were in a family, you could say small=1 - 3 people;medium=4 or 5 people;big=6 or more. The person filling out the form will see "1 - 3 people", "4 or 5 people", "6 or more" but when they submit the form, you will receive the values "small", "medium" or "big."