Deployment problems

Hi,

i’ve created a c# classlib which contains the rawstring class snippet i found on MSDN. I am using this as a type for a send port. When i run the orchestration, i get an exception at the point where it tries to use the class. it’s an XLangs error and it says file not found (the assembly which countains the rawstring class). how to deploy it properly to biztalk server so that the orchestartion is able to access that class?

Thanks
Gino