There are plenty of great image uploader scripts on the net, but you may find them complicated to implement, especially if you are novice one. Those uploader(s) come with additional scripts and files which you may not even need, so sometimes your best bet is to code your own image upload and resize script, which will serve the purpose and keep things simple.

If you are bit familiar with basics of jQuery JavaScript library, next thing you want to do is learn jQuery Ajax to add and delete records from MySQL database table. In this basic tutorial we are going to do the same, we will focus on learning jQuery to send POST data to a PHP file and respond back with results or errors. Without having to reload the page, the Ajax technique is a very neat way to add or delete / database records, also it looks very cool.