Send start and stop messages from Logic to my TB-03

[Gurkah]

Hi,

I really could use some help.

I would like to send start and stop messages from Logic Pro 9 to my TB-03 synth. As of now the sequencer on the TB-03 starts when ever I press play in Logic.

I would like for it to only start when I send a start message, and then stop when a send a stop message.

How can I do this?

Help is very much appreciated!