I suggest you to have a good

talk with this co-worker first.Calm it down right now and think about why he reacts like that. Because your tone or something else? It is true he is not your secretary and no obligation to do whatever you ask him to do. At this situation, you need have good personal relationshipt to ask someone for such favor. More Polite tone like: "would you pls do xx for me because... " will be very helpful.
If you just go ahead to report it to your manager, maybe your manager will fell like you are weak in handling co-workers'relationship.
Also you might look at yourself carefully to see if there are anything you might need to do to in order to have a better working relationship with your co-workers too.
Of course if he does not accept any kind of your efforts to try to improve the team work relationship, then you can go directly to your manager and explain all the efforts you have done and ask for help. Then your manager will be on your side.

所有跟帖： 

• 谢谢建议,我明天就约他谈谈.我每次是很礼貌地请他帮忙的,但 -别人都帮就他废话多- ♀ (506 bytes) () 03/23/2005 postreply 15:50:18

• He has no obligation to help. -big-mouth- ♀ (223 bytes) () 03/23/2005 postreply 16:38:02

• 首先你不应该觉得人家是有义务帮你的即便你态度再诚恳, 这也确 -水晶鱼- ♀ (232 bytes) () 03/23/2005 postreply 18:48:11

• 本来是工作, 要人帮忙没必要低声下气; 然后人家不帮你, -我觉得你的事真多- ♀ (16 bytes) () 03/23/2005 postreply 19:02:08

• wrong! -KKR2003- ♂ (249 bytes) () 03/23/2005 postreply 19:26:14

• 给你对, 给你对, 给你对了:) -你对你对你全对不是- ♀ (0 bytes) () 03/23/2005 postreply 19:33:06

• Who care you miss yours -Piglet- ♀ (536 bytes) () 03/24/2005 postreply 05:07:50

• Try to have lunch with other -east666- ♀ (880 bytes) () 03/23/2005 postreply 20:27:59