boiling and falling apart
- might be your mixture was too damp and made the wonton skins break open.
- air in the wontons also cause them to burst
- water boiling too hard (like a constant rolling boil) also damage the skins
- too much filling in the wontons
- meat mixture not well mixed, too airy and broken up...

as for the broth... maybe not enough bullion cube? use more...
also might want to cook wontons in salted water.

really hard to tell you what went wrong exactly.. guess its not so easy after all.. sorry..

Do u have any ideas as to where it might have gone wrong?

D