Hi to all the php developers, These days i am developing an online articles inofrmation library and i am giving the facility to the users to download the article for free.My download process will occure in these steps, 1)User will make a regestration through my website. 2)A run time generated code will be sent in the user email box 3)User copy and past the code sent previously in the page on my be site and then he will be tken to the page where "Download" link will placed. 4)As he clicks on the link Article will start downloding. 5)If it downloaded successfully,then I will expires the code and next time no one can use that code to download the any of the article. Now problem here is that due to any of the reason there may a chance that in the download process it discard the downloading(i.e due any technical problems) So now you are well aware of the probleb. Tell me that how do i confirm that wether article is downloaded successfully so the i can perform the code expiration functionality. If downloading is not successfullty then next time he can also down;oad woth the same code. Its urgent please reply as soon as possible. Thanks with regards Sajid PHP Data object relational mapping generator - http://www.meta-language.net/ Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/php-objects/ <*> To unsubscribe from this group, send an email to: php-objects-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/