I use Outlook for my e-mail as well as the Calendar which is linked to my smartphone which is using Mobile 6 software.
Does Mozilla support my calendar function or is there a way of linking these if I change?
Unfortunately Sunbird, the calendar function for Mozilla, is still under development and we’re reluctant to recommend beta software.
The next version of Thunderbird will include calendar support, but we wouldn’t be too optimistic about getting it to work with the Windows Mobile ActiveSync.
For the present we’d recommend sticking with Outlook.