MANKATO-September 28, 2012-(KMKO)-A Waseca woman accused of trying to use financial cards found in a Janesville bar made her first court appearance yesterday.  47-year-old Karla Czech faces a felony fraud charge.  According to Mankato police, the wallet was found by her boyfriend.  Czech, the boyfriend, her son and his fiancé all made the trip to Mankato where she tried to use the cards three times and unsuccessfully tried to withdraw over $600.