edit and update .resx file

[PrakashBhaskar]

i have develped an application which supports three language spanish, english and french. i have used resource file to achieve this task. My problem is, i am having a web form which contains three label box first name, last name and middle name in resource file i have set the value for all the languages, is it possible to update resource programatically coz the client wants all the fields should be editable & correspondin value should be reflect at the resource file.

Thanks Warm Regards Prakash-B