I would like to make a form with a drop down list.

On selection of Item 1 from the menu I would like the page to direct to somepage1.html after the submit button is selected.

On selection of Item 4 from the menu, I would like the page to direct to somepage4.html after the submit button is selected.

On selection of any other item from the dropdown menu I would like the page to direct to somepage2.html after the submit button is selected.

I'm a newbie at this and any help will be appreciated. Thank you very much!