Help us fund our wedding!

My fiancé and I are having major difficulty gathering enough money to have a wedding.  We've both got moderately big families/extend families and friends.  My family struggles to get by and so does his but they help with what they can.  I'm in school full time and also work as much as I can when I can without comprimising studies.  He works the family farm and was lucky to be able to finish his farming certificate.  Now were faced with a few challenges and would really appreciate the help.