Query exchange server 2010 (or 2007)

Yes, Here is the code which I have tried.....

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try
{
string userName = @"abc\Administrator";
string password = "xxx";
SecureString secureString = new SecureString();
foreach (char c in password) secureString.AppendChar(c);
secureString.MakeReadOnly();
PSCredential credential = new PSCredential(userName, secureString);
WSManConnectionInfo connectionInfo = new WSManConnectionInfo(new Uri("http://192.168.1.221/powershell/"),
"http://schemas.microsoft.com/powershell/Microsoft.Exchange", credential) {AuthenticationMechanism = AuthenticationMechanism.Basic };
Runspace runspace = RunspaceFactory.CreateRunspace();
PowerShell powershell = PowerShell.Create();
PSCommand command = new PSCommand();
command.AddCommand("New-PSSession");
command.AddParameter("ConfigurationName", "Microsoft.Exchange");
command.AddParameter("ConnectionUri", new Uri("http://192.168.1.221/powershell/"));
command.AddParameter("Credential", credential);
command.AddParameter("Authentication", "Basic");
powershell.Commands = command;
runspace.Open();
powershell.Runspace = runspace;
Collection<PSSession> result = powershell.Invoke<PSSession>();
foreach (ErrorRecord current in powershell.Streams.Error)
MessageBox.Show(String.Format("The following Error happen when opening the remote Runspace: {0} | InnerException: {1}",current.Exception, current.Exception.InnerException));
if (result.Count != 1)
throw new Exception("Unexpected number of Remote Runspace connections returned.");
powershell = PowerShell.Create();
command = new PSCommand();
command.AddCommand("Set-Variable");
command.AddParameter("Name", "ra");
command.AddParameter("Value", result[0]);
powershell.Commands = command;
powershell.Runspace = runspace;
powershell.Invoke();

powershell = PowerShell.Create();
command = new PSCommand();
const string CreateMailBoxScript = "new-mailbox -Name:’{0}’ -Password:(ConvertTo-SecureString {1} -AsPlainText -Force) -WindowsLiveID:{2} -FirstName:{3} -LastName:{4} -DisplayName:’{5}’";
command.AddScript(string.Format(CreateMailBoxScript, "sxavier", "textboxwithmail", "s@hotmail.com", "Sebastian", "Xavier", "Sebastian Xavier"));
powershell.Commands = command;
powershell.Runspace = runspace;
powershell.Invoke();

runspace.Dispose();
runspace = null;
powershell.Dispose();
powershell = null;
}
catch (Exception Ex)
{
MessageBox.Show(Ex.Message);
}
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And the exception is ....


System.Management.Automation.Remoting.PSRemotingTransportException:
Connecting to remote server failed with the following error message : The WinRM client cannot process the request. The authentication mechanism requested by the client is not supported by the server or unencrypted traffic is disabled in the service configuration. Verify the unencrypted traffic setting in the service configuration or specify one of the authentication mechanisms supported by the server. To use Kerberos, specify the computer name as the remote destination. Also verify that the client computer and the destination computer are joined to a domain. To use Basic, specify the computer name as the remote destination, specify Basic authenti

Thanks; I had already gone through this(That's why I was looking for some different solutions other than c#). Will confirm once again.