I made a really barebones PHP example. Barebones as it only includes the required pieces, so you'll probably have to tweak it to your specific needs. Just grab the API docs for your CUCM version from here:
You'll need to edit the index.php file with your AXL user credentials (be sure the user has the axl api access role) and AXL server (CUCM server running the AXL service).
Will can you post your example again, it looks like the hosting provider is giving a 404. I'd be curious in looking at it. So far I have SOAP / AXL working via the AXL tool kit but would love to build out a web ui but not sure how to start it. I'm familiar with PHP so i'd be curious to see what you put together.
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Blog - http://tripplehelix.net
Which version of cm are you developing against? I want to say that it's 9+ that you now have to specify the data that you want returned (rather than blindly getting everything back) which takes some getting used to.
Other than that, try this link. Look for the english post toward the bottom. The v5 code is the same up to v9 iirc. Should get you going, but if not please feel free to hit me up again and I'll find/create something for you.
Can you please post(or pm) the link again? Struggling with some php to add/update lines and your code may help me getting started.