Reducing the file size of Your FLA file

If your flash project includes sound, import the audio as a MP3 file instead of Wave files (convert your wave files to mp3 in your audio editing software). This not only helps to reduce the file size of your .fla file, also reduces the time taken to publish an swf...

Cloning objects

In ActionScript we cannot pass objects by value. It always passes objects by reference. If you need to create a perfect copy of an object you can make use of the following code. I have modified Flash Guru’s clone with support for Array Objects [UPDATE] included...