Editting PDF form

Hi All,

I have a requirement to read a pdf file from a folder and edit it and save the editted file as a new file in another location.  Say for example, in folder 'A' there is 'pdf' file with three fields in it, Employee Number, Employee Name and Status.   Employees will be given an interactive form where, they will fill Employee name and number and save the filled form in folder 'A'.  Now we need to read those files and set the status of the employee and save the newly editted files in another location.  Can you please share ideas with me, how to proceed for this.

Thanks,

Rakesh