Android - Quickly send file from phone to PC via internet?

A service like Dropbox should be able to do this for you. It'll sync the files up to the web, and then your PC (with Dropbox installed) should pull them down.

GTalkSMS is able to send, browse and download files from your android phone via XMPP (gTalk). It's also a remote SMS notifier and has various other features.

Note: According to the FAQ I have to disclose that I am involved in GTalkSMS. GTalkSMS is an open source GPL licensed Android app. Everyone can contribute.

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Well of course this works, but I hope there is a quicker, better, more straightforward way.