How does Bulk SMS work

Hi guys

I have bought som SMS credits at bulksms.com. I have added my username and password in the WD settings, and also my cell phone number.

The test button does not send any SMS to my phone.

I have tried to add my phone number with +47, 0047 and just 47 (country code).

Any hints for me how to get it working?

[EDIT] WD v 10.37S62

PS: Testing SMS from bulksms.com is working, so I know that the phone network in Norway is supported.

/Kyrre