Thats cool, Trim1. I had (actually have.. but am selling) a t720, but it was the motorola one.
The 'brew' enviroment for the 720 varies with providers. The at&t one is Java, the Verizon one is something else.
The Java developer's kit is free, and the verizon one costs like $2,500, and your app has to be approved by verizon in order to offer it to customers. You can guess which platform has the most freeware
.
Also, verizon only lets you use MSN. You can't use AIM on the phone. I can't stand that. AND, in the provided OPENwave browser, you can't make book marks, or change your homepage - its all locked by verizon and msn. (You can change these things with a simple visit to the service menu...
).
With homepages locked at vzw.msn.com, and book marks required to be on your msn home page (wich requires a M$ .NET login), its a waste of time for most people. I would highly recomend sprint or at&t for internet access. Plus, sprint pcs vision (data) is unlimited. Verizon takes data out of your minutes, or they charege by the kb, depending on your plan. Not sure whats avaliable on at&t, but I much prefer the platform.