An extension method for WWWForm to add fields from public fields of an instance of a class

WWWFormAddFieldsFromObject.cs

using System.Reflection; 
using System;

using UnityEngine;
public static class WWWFormExt{
    public static void AddFieldsFromObject<T>(this WWWForm form, T sourceObject)
    {
        var serializableAttr = Attribute.GetCustomAttribute(sourceObject.GetType(), typeof(SerializableAttribute));

        var type = typeof(T); 
        FieldInfo[] objectFieldInfo;
        objectFieldInfo = type.GetFields(BindingFlags.Instance | BindingFlags.Public); 
        for(int i = 0; i < objectFieldInfo.Length; i++)
        {
            if(objectFieldInfo[i].FieldType == typeof(int))            
                form.AddField(objectFieldInfo[i].Name, (int)objectFieldInfo[i].GetValue(sourceObject));
            else if(objectFieldInfo[i].FieldType == typeof(string))     
                form.AddField(objectFieldInfo[i].Name, objectFieldInfo[i].GetValue(sourceObject).ToString());

        }
    
    }
}