Quick start from desktop: How can this be done?

I have made seperate VM's (I like to keep several tasks seperated) and am looking for a way so that with one doubleclick on a desktop icon the particular VM is started.

However I cannot find a ay to invole parallels by clicking on the VM file.

How could this be done?

 

Double click on VM configuration file (*.pvs) will result in starting new instance of Parallels with choosen VM preloaded. Additionaly you can configure your VM to autostart when loaded.

 

Indeed, this works. (tried it earlier but did not work then)