multipartrequest question, I am desperate with io

I am useing multipartrequest to upload a file but I don't want to give my file a new name. Does anyone knows where I can make modification and can assing a new name when multipartrequest writing file in to the system.

I have already try using ios renameto method already but it never works and always return false. that's why I am decide to make some modification on multipartrequest.

thanks in advance

[430 byte] By [liberticide] at [2007-9-26 1:23:14]