Adaption of a VB.Net Picture-Upload Script with Upload Bar and Preview

I need to ADAPT a nearly ready script where a user (from a mobile) is taking a picture from its device and upload it via HTML5 Site. The complete Script is attached here! The script is nearly ready, but not working completly at this moment. What should this script do: -) Take the picture (currently running in actual script) -) Preview of the pictures taken (currently running in actual script) -) If the user is changing the pictures after selecting them then the new selected pictures should be displayed (not implemented) -) User is pushing the send button (the button should be implemented nicer and bigger) The button should be displayed on Top and on the bottom of the Previews -) Then a upload bar should be displayed (currently implemented) -) Upload should be transferred in a specific directory (/Uploads) (-> currently not working) -) Only pictures should be allowed !!!! -) After Uploading the pictures the User should get a nice message, that the upload has been done and should be forwarded to the initial step.(currently not implemented) If you have already implemented such a solution, you can also provide me your scripts, the functionality should be the key! The software developer should use the existing files and adapt them for the specific needs. The Script/Webpage should be deliverd "ready to use" with a short explanation, how to get it running (no worry, not a documentation, just a few lines of text ;-))