Bonitasoft - training

I would like to learn more about Bonitasoft Community Edition and get some training. I have installed the software and some demo scripts but would like to gain a greater understanding of the software. 5+ hours training would be great. As part of the training I would like to discuss a process that gets some xml/json data from a webservice (ideally xml). Adds 12 months to a date forming part of the data. Generates an approval form. Sends an email to an email forming part of the data, the email pointing to the form, waits for approval via the form, and once approved connects to the webservice again and sends a confirmation email. Regards Adam