InfoPath Dev

I am trying to implement the attachment encoder and decoder found at the following website http://support.microsoft.com/kb/892730.

I am using InfoPath 2007 and Visual Studio Tools for Applications. I followed all of the directions at the above website. However I get the following six errors:

Error      1              The type or namespace name 'Encoder' does not exist in the namespace 'InfoPathAttachmentEncoding' (are you missing an assembly reference?)           

Error      2              The type or namespace name 'Encoder' does not exist in the namespace 'InfoPathAttachmentEncoding' (are you missing an assembly reference?)           

Error      3              The type or namespace name 'Decoder' does not exist in the namespace 'InfoPathAttachmentEncoding' (are you missing an assembly reference?)           

Error      4              The type or namespace name 'Decoder' does not exist in the namespace 'InfoPathAttachmentEncoding' (are you missing an assembly reference?)

Error      5              The best overloaded method match for 'string.EndsWith(string)' has some invalid arguments    

Error      6              Argument '1': cannot convert from 'char' to 'string'          

Does anybody have any suggestions for fixing these errors?

Thanks

-Lawson

I believe your question was answered in your other thread, available here. As Jimmy pointed out, there are some errors in that MSDN code sample.