Web&Walk Pro settings for using mobile phone as modem?

[nmk]

Trying to use a sony ericsson phone as a bluetooth modem from my laptop (tool web & walk pro sim from datacard & put in phone). Whilst this works for an orange SIM, I can't get it to work on tmobile (get a modem error returned when I set up the APN command).

Are these the correct settings for web & walk Pro?

APN : general.t-mobile.uk
Username : user or wapuser
Password: wap

Cheers
Nathan

[robert81]

you can leave the user and password blank

or

just put in pass as password and user as username