plz any body tell me that how i can make C# module in DotNetNuke 4.3.6 using VS2005.when i create the module and compile it it gives the following error

Error 1 The files '/DotNetNuke4/App_Code/TrustworthyVoting/TrustworthyVotingController.cs' and '/DotNetNuke4/App_Code/Global.asax.vb' use a different language, which is not allowed since they need to be compiled together. / 

i have made Vb.net module before it works fine.plz tell me the solution.becouse i do not find any help online.

You need to add the name of the directory in the APP_Code directory to the codeSubDirectories section in web.config.  An example is below.  The reason for this is the base project is in VB and the Module is in C# so it needs to know to compile them seperately. 

<codeSubDirectories>
     <add directoryName="YourDirectoryName"/>               
</codeSubDirectories>