If you are looking to submit the data from the form to a web service it
is very straight forward. You need a field to hold the data (and also to
bind the WS parameter to). In your web service you woudl define a string
(to hold the data) as an input paramater. Then create a field on the
form (make it invisible so the user does not see it). Then bind that
input param to the field. Now when you are ready to call your web
service populate the field using this command
InvisibleFieldName.rawValue = xf...