Add a random email address to a file

I need a program to create a unique email address, and add a new field to a CSV file, and populate it with a sequential (bogus) email addresses, and then output the .csv file with the email address included. User should be able to designate the output file name and location on the hard drive. I have a program that will operate on data to manage, merge and purge data groups, but it is designed to work with records with a validly formed email address, and the program will not allow duplicate email addresses. So, I need a program that will allow me to browse my hard drive for a .csv file, add an email address field to that file, and automatically populate the new field with a unique email address. The email address should be either [login to view URL], or [login to view URL] by default, and allow the user to designate a new seed name, if the user wishes to do so. User should be prompted which type of email address desired, and then the program should ask me if I want to start with the number beginning with the next larger number from the last session (which it should have saved, and display), or ask if I want to supply the beginning number. Then, each record would have a sequential email address added to it, e.g., [login to view URL], [login to view URL], etc. If the data already has an email data field, the user should be asked if the field should be replaced with the new data. Final data must be compatible (able to be sucessfully imported) into Infacta Group Mail, in order to be considered a finished product. AT substituted for ampersand, because of Rent-A-Coder restrictions on content. ## Deliverables Rent A Coder requirements notice: As originally posted, this bid request does not have complete details. Should a dispute arise and this project go into arbitration "as is", the contract's vagueness might cause it to be interpreted against you, even though you were acting in good-faith. So for your protection, if you are interested in this project, please work-out and document the requirements onsite. 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows? (depending on the nature? of the deliverables): a)? For web sites or? other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software? installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Windows XP Pro