Afaria API service sample code for changing group assignement

Hi!

I am currently developing a .NET 4 C# application which should automate some task in Afaria. I am able to search for devices and so on using the API, but for some reason  this does nothing. I do not get an error. It just causes not action in Afaria.

Are there codesamples for tasks like this available anywhere?

Here is my code for this.

AfariaGroups.GroupMemberEntry gmeFrom = new AfariaGroups.GroupMemberEntry();

            gmeFrom.GroupId = 0; //group id in afaria

            gmeFrom.MemberIdDevice = device[0].DeviceIdInfo.Id;

            gmeFrom.MemberIdGroup = 0; //group id in afaria

            gmeFrom.GroupMemberName = device[0].AssignmentsUserName;

            AfariaGroups.GroupMemberEntry gmeTo = new AfariaGroups.GroupMemberEntry();

            gmeTo.GroupId = 11; //group id in afaria

            gmeTo.MemberIdDevice = device[0].DeviceIdInfo.Id;

            gmeTo.MemberIdGroup = 11; //group id in afaria

            gmeTo.GroupMemberName = device[0].AssignmentsUserName;

            AfariaGroups.GroupMemberEntry[] gmesTo = new AfariaGroups.GroupMemberEntry[1];

            gmesTo[0] = gmeTo;

            AfariaGroups.GroupMemberEntry[] gmesFrom = new AfariaGroups.GroupMemberEntry[1];

            gmesFrom[0] = gmeFrom;

            AfariaGroups.GroupAssignmentRequest asRequestTo = new AfariaGroups.GroupAssignmentRequest();

            asRequestTo.RequestType = AfariaGroups.GroupClientAssignmentRequest.Assign;

            asRequestTo.GroupClientList = gmesTo;

            groupsService.UpdateGroupsAssignments(asRequestTo);

            AfariaGroups.GroupAssignmentRequest asRequestFrom = new AfariaGroups.GroupAssignmentRequest();

            asRequestFrom.RequestType = AfariaGroups.GroupClientAssignmentRequest.Unassign;

            asRequestFrom.GroupClientList = gmesFrom;

            groupsService.UpdateGroupsAssignments(asRequestFrom