can anybody else give me a solution to update a field in salesforce using PHP.

my scenario : i have a field named download file. After regsitration when a person downloads a file it should get updated in the field with download filename. Any Solution.Pls help me

Are you wanting to store the actual file or the name of the file? Where is the file being downloaded from? If the file is being downloaded from your site then you could just pass the file name to the field in salesforce. You do need to know which record that you want to send it too though.

how i can pass the filename to the field in salesforce.File is downloaded from my site only pls help me