Morriarty - 2013-02-15

I have a selection list on a page which contains a number of names. These names correspond to individual pages on my website. I would like to add a button next to the selection list so that it is possible to select a name from the selection list and then press the (submit) button next to it and the action of the button takes me to the page associated with the name from the selection list.

I know this is very simple, but I cant figure how to do it.  I can imagine the button itself may need programming with some sort of code. >if selection list value = X then open page……. when button is pressed<

I would very much appreciate your help on this matter?