Problem with loading dlls in a mixed matlab-C# program

Hi Everybody

I'm gonna run below piece of code, in which some matlab-generated dlls should be run in a C# program. I've gathered the required dlls from the native folders of the Windows and put them in the debug folder of the C# project. Here is the code: using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Runtime.InteropServices;

namespace TestTimesTwo { class TestTimesTwo { [DllImport(@"libtimestwo.dll")] private static extern void libtimestwoinItialize();

        [DllImport(@"libtimestwo.dll")]
        private static extern void libtimestwoTerminate();

        [DllImport(@"libtimestwo.dll")]
        private static extern void mlfTimestwo(int num, ref IntPtr theOutput, [In]IntPtr theInput);

        [DllImport(@"libmx.dll")]
        private static extern IntPtr mxCreateDoubleScalar([In]double value);

        [DllImport(@"libmx.dll")]
        private static extern IntPtr mxgetPr([In]IntPtr mxArray);

        [DllImport(@"mclmcrtt7_14.dll")]
        private static extern bool mclInitializeApplication(string option, int count);

        [DllImport(@"C:\Users\Matinking\Documents\Visual Studio 2010\Projects\TestTimesTwo\TestTimesTwo\bin\Debug\mclmcr.dll")]
        private static extern bool mclTerminateApplication();

        [STAThread]    
        static void Main(string[] args)
        {
            bool ret;
            double[] ans = new double[1];

            ret = mclInitializeApplication("NULL",0);
            libtimestwoinItialize();

            IntPtr inVal = mxCreateDoubleScalar(3);
            IntPtr outVal = IntPtr.Zero;

            mlfTimestwo(1, ref outVal, inVal);
            Marshal.Copy(mxgetPr(outVal), ans, 0, 1);

            Console.WriteLine("The return value is" + ans[0]);

            libtimestwoTerminate();
            mclTerminateApplication();

        }
    }
}

But I confront with the rather similar errors for almost all there embedded dlls, as you can see in the attached image. I even used the RegCure pro application for fix the dlls but I got nothing!... Would you please helping me to handle this case?!

Thank you

PS. The version of the matlab is 2010b.