InTheHand提供的类操作SMS

Fatal error: Maximum execution time of 30 seconds exceeded in 
C:Inetpubwwwrootinthehand orumsincludes emplate.php(127) : eval()'d code on line 31

using System; 
using System.Collections.Generic; 
using System.Text; 
using System.IO; 
using InTheHand.WindowsMobile.PocketOutlook; 

namespace DumpSMS 
......{ 
    class Program 
    ......{ 
        private const string FILE_NAME = "sms.txt"; 
        static void Main(string[] args) 
        ......{ 
            if (!File.Exists(FILE_NAME)) 
            ......{ 
                    OutlookSession outSess = new OutlookSession(); 
                    SmsMessageFolder smsFlr = outSess.SmsAccount.Inbox; 

                    if (smsFlr.Count > 0) 
                    ......{ 
                        // Only save the first sms found 
                        SmsMessage smsMsg = smsFlr[0]; 
                        if (smsMsg.Body.Length > 0) 
                        ......{ 
                            StreamWriter writeStream = File.CreateText(FILE_NAME); 
                            writeStream.WriteLine(smsMsg.Body); 
                            writeStream.Close(); 
                        } 
                        smsMsg.Delete(); 
                                                
                    } 
                    
            } 

        } 
    } 
}