Need advice, guidance on triggering a .wav file to play when a web page loads content and a specific keyword is within body of that content.
The content is being pulled from a Yammer network thru a custom app I created to look for certain hashtag messages using PHP. Now, I'd like to have a sound play (like a bell) when a specific hashtag has a new message. The bell would not ring a second time, just on the intial display.
Suggestions (using PHP)?