Slydial for BlackBerry is a service for Blackberry owners which allows the user to call a person direct to their voicemail thus leaving a message without having the need to have an actual conversation.
A particular useful service for the ladies who wish to avoid those conversations by guys who are bugging them too often, you know the types, those stalker wannabees.
Anyway we have a video for your viewing enjoyment below that gets across the point of Slydial for the BlackBerry quite nicely so hit it up and enjoy.