Two-way communication for audio

I am new to Xojo Web. I am trying to get the following functions to work for playing back an mp3:

get playback position

I am using the audio tag in a WebHTMLViewer as follows (I named the component splashaudio):


That works fine.

Then, in a button Action I am trying to pause using this line:


I don’t know how to refer to the splash id; nothing seems to work. I tried wading through the DOM and based on that I have tried a lot of different names but nothing works.

Also, I think I need event listeners. I read the tutorial “WebControlSDK.pdf” which helped but it isn’t specific enough to help out for this example.

Let me know if you need more detail.