how to know if the phone is in roaming ?

[Camel]

hi,
 sorry maybe this question is not directly about magicall, but maybe you can also help me.
is there a reg key which is checking or how do you check if the phone is in roaming ?
how to know if the phone is in roaming ?
cu camel

[admin]

If your phone is in roaming, there will be a triangle icon on the title bar.
I don't know if there is any registry key for the status. We just call Windows Mobile API to get the status.

[Camel]

thanks for answer.
cu camel