growing value list

[Dusty_Rods]

Hi guys hope you are all keeping well - in fm7 mac only enviorment.

I have a really silly question _ what are the step to go about getting a value list that will add the users other to the list?

So my field Photographer

list contains

Roy D Merser

Billy Bob kelly

Other...

so if the user inputs david goodspeed in the other box the list from then on will be

Roy D Merser

Billy Bob kelly

david goodspeed

Other...

I know its not a good idea to have users to do this but this is the only one and its static information anyways thanks for you time any comments suggestion more than welcome..

D