Multiple mails sending using Mail adapter

Send multiple mails:

Send multiple mails based on the list of materials.

For one Material, I have to send one email. But if I use Mail package, I can only trigger on mail at a time as the occurrence has 1...1 and it’s a standard package.

How can I make the Mail occurrence as 0...unbounded and trigger multiple mails.

Can anyone provide inputs for this.

Kindly suggest if we can achieve it through a Module configuration or BPM. If so provide the solution.

Thanks,

kanth.