Task id when sending email.

[tejjbpm]

This is one of the scenario in my project:

Task Node 1

Email Node 1

Task Node 2

I send an email using email node 1 to action task node 2. But I know the task id of task node 1 when i execute email node 1 but not task node 2.

How do I get the id as i need to display that in the email node 1 when sending email?

Thanks