File Upload from a desktop java application

Hi,
what I want to achieve is, to upload a pipe-delimited text file from my desktop java application to my hosting server, and then on the server, I have a PHP page that would parse this file and insert records to the database.
so, on the server, I can enable write access on the folder which I want to upload the file to,
but how do I upload a file from my desktop application.
Thanks

HttpURLConnection conn = (HttpURLConnection) _url.openConnection();this code open a http connection, and what is left is to fill in http protocol things (e.g. content type, content length, POST/PUT or whatever method...etc). after you set the correct request header then open a output stream and pass your files and flush the connection then close it.... in theory (never tried sending files, only done handling POST http form requests with it but it shouldn't be too much different when it is http protocol)
you may want to install Fiddler2 into your browser, it can filter out the browser outgoing and incomign information and you can take a little read in their header and see how they interact with each other

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