Using MQ series Adapter in Biztalk

I am working on windows 2003 server R2(SP2) with biztalk 2006 R2 and i have installed IBM MQ series server V6.0 with fix pack 6.0.2.1. I have configures the MQSCOnfigWiz.exe. SO MQSAgent2 got created in component services. My user account is added to this creator and owner user gorup and also in mqm gorup. When i try to post a messge into a local queue, i am geting below error. Please advice.

A message sent to adapter “MQSeries” on send port “xxxxxxPort_9102dd3c6bd9e479” with URI “MQS://127.0.0.1//BIZ.UNI.DIA.REQ” is suspended.

 Error details: 0

—
A failure has occurred while processing the xxxxxment_1_0#Payment message. Reason: Exceptions.Types.DeliveryFailureException. Please review the additional information below.

Error Message:

Summary for :
======================================
–> MachineName: xxxxxxxxxxxxx
–> TimeStamp: 11/6/2008 9:10:12 AM
–> FullName: Microsoft.Practices.EnterpriseLibrary.Logging, Version=2.0.0.0, Culture=neutral, PublicKeyToken=618f96c5b03f4279
–> AppDomainName: xxxxxxx
–> WindowsIdentity: xxxxx\xxxxxyaraman

Exception Information Details:
======================================
Exception Type: Microsoft.XLANGs.Core.DeliveryFailureException
SuspendedMessageID: {A62B4F5D-C8F2-49C0-A929-392D1A8D1C2E}
SuspendedInstanceID: {B92F378D-F98C-4242-A626-AB870F03EA67}
ErrorDescription: 0
EventId: 10032
Message: Exceptions.Types.DeliveryFailureException
Data: System.Collections.ListDictionaryInternal
TargetSite: Boolean Execute(Microsoft.XLANGs.Core.Segment, Microsoft.XLANGs.Core.Context)
HelpLink: NULL
Source: Microsoft.XLANGs.BizTalk.Engine

StackTrace Information Details:
======================================
   at Microsoft.BizTalk.XLANGs.BTXEngine.ReceiveAReceipt.Execute(Segment s, Context cxt)
   at Microsoft.XLANGs.Core.CompositeCxtCommand.Execute(Segment s, Context ctx)
   at Microsoft.XLANGs.Core.Context.CleanupAndPrepareToCommit(Segment s)
   at xxxxxxxxxx.segment3(StopConditions stopOn)
   at Microsoft.XLANGs.Core.SegmentScheduler.RunASegment(Segment s, StopConditions stopCond, Exception& exp)

Exception Information Details:
======================================
Exception Type: Microsoft.XLANGs.Core.XlangSoapException
Message: An error occurred while processing the message, refer to the details section for more information
Message ID: {A62B4F5D-C8F2-49C0-A929-392D1A8D1C2E}
Instance ID: {B92F378D-F98C-4242-A626-AB870F03EA67}
Error Description: 0

SuspendedMessageID: {A62B4F5D-C8F2-49C0-A929-392D1A8D1C2E}
SuspendedInstanceID: {B92F378D-F98C-4242-A626-AB870F03EA67}
ErrorDescription: 0
Actor: MQS://127.0.0.1//BIZ.UNI.DIA.REQ
Code: Microsoft BizTalk Server Negative Acknowledgment
Detail: System.Xml.XmlElement
Lang:
Node: MQS://127.0.0.1//BIZ.UNI.DIA.REQ
Role:
SubCode: NULL
Data: System.Collections.ListDictionaryInternal
TargetSite: NULL
HelpLink: NULL
Source: NULL
Timestamp: 11/6/2008 2:40:12 PM
Category: InboundPayment_Received
Priority: -1
EventId: 10007
Severity: Error
Title:
Machine: xxxxxxxxxxxxx
App Domain: xxxxxxxxxxxx
ProcessId: 4076
Process Name: C:\Program Files\Microsoft BizTalk Server 2006\BTSNTSvc.exe
Thread Name:
Win32 ThreadId:8664

Extended Properties:
Message Type: xxxxxxxxxxxxxxxxxxxxxxxxxxxx
Failed Activity: xxxxxxxxxxxxxger
Distribution Reference: 957a1bd6-4016-45b6-8aa2-6963e2df44fe
Payment Scheme: Cheques