public string GetUserImage(string UserID)
        {
            var serialization      = new Serialization();
            var investorListingsBA = new InvestorListings();
            var HashCriteria       = new Hashtable();
            var actualCriteria     = string.Empty;

            HashCriteria.Add("UserID", UserID);
            actualCriteria = serialization.SerializeBinary((object)HashCriteria);
            var result    = investorListingsBA.GetUserImage(actualCriteria);
            var UserImage = (string)(serialization.DeSerializeBinary(Convert.ToString(result)));

            return(UserImage);
        }