Enable kmail/kontact as mailto: handler in Firefox (Fedora 17)
To set up kmail or kontact to handle mailto: links from Firefox in Fedora 17, follow these directions:
- Go to Edit -> Preferences in Firefox
- Choose the Applications tab
- Type mailto in the search entry field to select the specific rule
- Change the target to Use other...
- Enter /usr/libexec/kde4/kmailservice as the path to the program to use