Dusseldorf, April 2004

Dear Interdynamic,

We would like to express our appreciation for your services during our European
Sales Congress in April 2004 which took place in Heraklion, Crete.

Your organizational skills, commitment and readiness to support us before
and during the Business as well as the recreational parts of our Congress, left very
nice memories to the participants and the impression of a well co-ordinated event.

We thank you once more for your professional skills and warm hospitality.

Yours sincerely,
Rob Green