Overseas Travel w/ BB question

[culture]

I did a search, but couldnt find any info on this:

Im going to be travelling overseas for a month and will need to use email frequently, but i will rarely if ever need to use my BB's phone. Is there a way to turn the phone off without turning off data?

Any other suggestions while travelling overseas to keep charges down?

btw: i use a 7100r with Rogers.

Thanks!

[dyzs]

Just unconditionally forward all your calls to voicemail or whichever number you choose.

[Brad00111]

This may be the same thing, but what about setting in the profile as do not disturb?