What do I do: A Tenant who Got Caught in a Landlord's Foreclosure Lawsuit

My former landlord from Florida is in the process of foreclosure lawsuit on his house. Since I was his tenant when this whole thing started, I was also served a summons (as party who might have interest in the house) and am now listed on the "Service List" along with several other defendants. I have since moved out from the property (3 months ago) and am lo longer his tenant, yet I still receive all the notices and am still being considered as defendant on the service list. (My name is not listed as defendant, but falls under the "et al." in the Service List.) There is a Non-Jury trial scheduled and it says that "All parties must appear in person" and my name appears on the attached Service List. Since this has nothing to do with me and I am no longer his tenant, do I need to be at the trial? I now live in Canada and cannot make the trial because of distance. If I do not show up, will I be held in contempt of court and face an arrest warrant? What should I do? Please help.