Help Razr/Java/TMobile

I really need help cause this is driving me nuts - but most likely
something I've done wrong or don't understand.

I've installed 2 Java apps recently that require wap access. Neither of
them work, and it appears that neither of them are getting internet
access. They hang basically.

The phone is a Razr with flex GSMU3xxTMB01NAOBC, flash 42.08A
Data ready and browser ready and mp3 ready all say 'yes'.

I've signed up for the tzones service and the browser works fine. I get
EMail, news, all of the internet stuff. I can connect directly to a
wap site through the browser. I did the TMobile automatic wap enable
process from their web site.

Is there another step I have to take? Do I have to tell the phone that
java wap apps are approved to run?

One of my java apps does have a support group, and they are actually
trading EMails with me. They keep on telling me that wap isn't set up
and I keep on telling them that, as far as I know, it IS set up.

Any ideas on what I can do to fix this, or how I can debug the problem,
would be GREATLY appreciated.

Thanks
Martin