Blackberry Section

Download Blackberry application Blackberry OTA or try this one
If you have any problem with OTA then download file from here
and port to your phone by using Blackberry Desktop Manager

Download Effort trail from here(Windows) and zipped version from here(Windows) or for linux users here(Linux)

Yavvy API

Available Formats json,xml

Get Access Token
Get Prospects List
Get FollowUp List
Create a new Interaction
Get interaction constants and campaigns

Yavvy Projects

Get project details with task, project_activity
Save timelog
Save all(xml)
Add new Task
Task Complete

Yavvy ERP

Get Party details with address, tax_registration
Get Bill details