posted 15 years ago
When you say "send to client", you're making a contradiction. You "send to" a server. And mobile devices aren't networked in ways that make them very usable as server.
On the other hand, using a J2ME app as a client, you can contact a server and upload files using protocols like HTTP. There's no real restriction here, as long as your device has the bandwidth to do the transfer (in a reasonable amount of time) and there's enough available storage on the device to hold it.
Of course, when you upload a PDF file, that usually implies you have a PDF reader program. But that's a completely different matter.
Experience keeps a dear School, but Fools will learn in no other.
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Benjamin Franklin - Postal official and Weather observer