title: import c++ dll to windows phone project
body: <p>I'm new on windows phone developement and i have one problem that i don't know how to resolve....</p>
  
  <p>the problem is....</p>
  
  <p>i have a c++ project that i had complided with visual c++ 2010 and this create one dll with code compiled...</p>
  
  <p>so i know that C# import dll libraries but when i add refrences it's make this error "Unable to retrieve assembly fullname ""Parameter name: AssemblyPath" and i dont kown what it means...</p>
  
  <p>I searched on google and i found one method to import c++ dll manualy with DllImport and calling a external method... that causes one error because it's dont find the dll location... it's happens because wp7 don't suport C++???</p>
  
  <p>thanks for help me</p>